For safety's sake
為了安全起見
?? 詞語組成解析
for
[f?]
prep. 為，為了;傾向于;關于;當作;
conj. 因為，由于;
sake
[sek]
n. 緣故;理由;日本米酒;目的;
??? 情景例句
I wasn't born yesterday.
我又不是三歲的孩子。
I see your point, but I still can't agree with you.
我明白你的意思，但我還是不能同意。
The woman who lives next door is a doctor.
隔壁住著的那個女人是醫生。