點解[i.e.]解 therefore ; [e.g.]解for example?

i.e.=id est 【拉】即,換言之

It weighs ten 1bs., i.e. about 4.5 kg.

e.g.=exempli gratia【拉】例如

You must avoid taking sweet foods, e.g. cake, chocolate, and ice cream.

2007-12-09 15:22:34 補充：
拉-- 拉丁文