英文高手進！！！20分！！！

修習游泳課之學生，應由授課教師率領入池。
　
為維護大眾安全，除運動代表隊訓練及體育教學活動外，本泳池禁止攜帶 其他 衣物、蛙鞋、潛水蛙鏡 （一般游泳水鏡不在此限） 、救生圈、游泳圈、球類、水上玩具及其他非經核准之物品入池。
　
入池前請先沐浴、穿著泳池專用游泳衣褲並戴泳帽以維護水質清潔。本泳池禁止穿著海灘褲以及白色或透明泳衣褲。除游泳專用水鏡外，禁止配戴眼鏡入池。
　
池內不得吐痰、吸煙、便溺或拋棄雜物。
　
凡有皮膚病、砂眼、癲癇症、肺結核或其他傳染病者，病癒前不得入池。
　
本泳池四周走道、淋浴室、更衣室及其設備應小心使用， 使用人如非正常使用而造成損壞者，應照市價賠償之。
　
嚴禁在本泳池四周及池內嬉戲、追逐，如因此發生意外，由當事者自行負責。
　
本泳池除本校體育課及經本校核可之活動外，得禁止其他個人教學活動。
　
凡不接受救生員或管理員規勸，並危及公共安全及有污染水質之虞者，救生員或管理員得暫停該使用者當日使用泳池 之 權利。情節重大者， 於呈報本校體育室核准後 得取消其剩餘使用資格，已繳之費用概不退還。
　
本泳池除體育課及代表隊訓練外禁止跳水。







Cultivation swim students of courses, should be led into the pool by the teacher.

In order to safeguard the masses to be safe, besides representative team train sports and sports teaching activity, this swimming pool forbids carrying other clothes, frog shoes , dive under water frog mirror (swim hydroscope subject to the limits generally ) , life buoy , water wing , ball , water toy and other to enter pool by article that check and approve.

Enter pool please take a shower first , in special-purpose to swim sweater and pants and wear swimming cap by maintaining water quality to be clean swimming pool. This swimming pool forbids wearing seabeach trousers and white or transparent swimming sweater and pants. The special-purpose hydroscope, forbid wearing glasses into the pool except swimming.

Can't spit , smoke , relieve the bowls or abandon incidentals in the pool.

All there are skin disease , sand holes , epilepsy disease , pulmonary tuberculosis or other infection patient, can't enter the pool before recovering.

Walk around this swimming pool , the shower room , changeroom and equipment should be used carefully, use people and does not use normally but cause the persons who damage , should compensate it at the market .

Forbid playing , chasing around this swimming pool and in the pool, if meet accident, under the care of party's proper motion.

It is except this school physical education and can't check originally in this swimming pool but activity,must forbid by teaching activity not personal not other.

All not accept the lifeguard or the administrator to admonish , the persons who jeopardize the public safely and supposition of having pollution water quality, the lifeguard or the administrator must suspend the right that this user use the swimming pool on the same day . The great one of plot, must cancel its surplus and use the qualification after reporting to this school sports room checking and approve, the expenses that have already been paid are returned without exception.

This swimming pool forbids diving besides training in physical education and representative team.

遊泳池，簡稱為泳池，是遊泳運動的場地。多數遊泳池建在地面，根據水溫可分為一般遊泳池和溫水遊泳池。

標准遊泳池長50米，寬21米，奧運會、世界錦標賽要求寬25米，另外還有長度只有一半即25米的遊泳池稱爲短池。水深大于1.8米。有8個泳道，每道寬2.5米，邊道另加0.5米，兩泳道間有分道線，分道線用浮標線分挂在池壁兩端，池壁內設挂線勾，池底和池端壁應設泳道中心線，爲深色標志線。出發台應居中設在每泳道中心線上，台面50厘米×50厘米。台面臨水面前緣應高出水面50至70厘米，台面傾向水面不應超過10度。遊泳池的池岸寬一般出發台端不小于5米，其余池岸不小于3米。正式比賽池，出發台池岸寬不小于10米，其他岸寬不小于5米。

遊泳池分為公眾泳池和私家遊泳池，前者是歡迎市民及訪客使用，通常是收費入場，而私家遊泳池是私人擁有，其中有一些豪宅別墅個別附設，又或者是屋苑、私人會所管理，只接待會員。

Dimensions

Length
Most pools in the world are measured in metres, but in the United States pools are almost always measured in feet and yards. In the United Kingdom most pools are in metres, but older pools measured in yards still exist. In the US pools tend to either be 25 yards (short course yards), 25 metres (short course metres) or 50 metres (long course). US high schools and the NCAA conduct short course (25 yards) competition. There also exist many pools 33⅓ m long, so that 3 lengths = 100 m. This is sometimes jokingly referred to as "inter-course".

USA Swimming (USA-S) swims in both metric and non-metric pools. However, the international standard is metres, and world records are only recognized when swum in 50 m pools (or 25 m for short course).

In general, the shorter the pool, the faster the time for the same distance, since the swimmer gains speed from pushing off the wall after each turn at the end of the pool.


Depth

If it is a private casual, relaxing pool, it may go from 1.0 m to 1.8 m (3 to 6 feet) deep. If it is a public pool designed for diving, it may slope from 3 to 4.8 m (10 to 14 feet) in the deep end. A children's play pool may be from 30 cm to 1.2 m (1 to 4 feet) deep. Most public pools have differing depths to accommodate different swimmer requirements. In many states, it is a requirement to show the water depth with clearly marked depths affixed to the pool walls.