快！help me番譯做eng ar plz(f1)

原文：

1.凹面鏡：
(1).光線遵循反射定律。
(2).由主軸上的焦點(F)所發出的光線，經反射後平行射出，以增加照射光線強度。
例：汽車的車前燈、手電筒的燈頭等。

2.凸面鏡：
(1).光線遵循反射定律。
(2).凸面鏡所生的像為正立縮小虛像，但能增加反射鏡前物體的成像範圍。
例：迴旋山路邊所架設的凸面鏡、汽車的後視鏡等。

你可以想像，若是一個柱形凹鏡，它可以將你變長一個長人；但柱形凸鏡則可以將你變成一個矮人。若你對著一個由不同的凹鏡、凸鏡混合而成的鏡，身體某些部份被拉長，某些部件縮短了，這樣的怪模樣會引起你捧腹大笑，這樣會是哈哈鏡的原理。

利用由凹凸面鏡組合而成，在遊樂場中使用，能使鏡前人的身材產生戲劇性的變化。

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經過Yahoo!奇摩翻譯的譯文：

1. concave mirror:

(1). the optical fiber follows the law of reflection.

(2). optical fiber which sends out by main axle's on focal point (F),
after reflection parallel projects, increases the illumination
candle-power.

Example: Automobile's headlight, flashlight's lamp is prime.


2. convex mirror:
(1). optical fiber follows the law of reflection.

(2). convex mirror lives elephant for erect reduction virtual
image, but before can increase the reflector, the object image
formation scope.

Example: Nearby the maneuver mountain road erects convex mirror,
automobile's rear view mirror and so on.

（以下部分經由本人修改）

You can imagine that, a
cylindrical concave mirror may lengthen you into a tall man; while a cylindrical convex mirror may turn you into a dwarf. If you are dealing with a
mirror mixing a concave mirror and a convex mirror, certain parts of your body will be elongated, while certain parts will be reduced. Such strange appearance will make you laugh loudly, so is the principle of a fun-house mirror.

The use of the combination of concave and convex mirrors in amusement parks causes the stature of the person in front of the mirror to have theatrical changes.