For security
为了安全起见
🧩 词语组成解析
for
[fɚ]
prep. 为，为了;倾向于;关于;当作;
conj. 因为，由于;
🗣️ 情景例句
We are prepared for the worst.
我们已有最坏的打算。
Least said,soonest mended.
少说为妙。
He doesn't like writing letters, but he likes receiving them.
他不爱写信，但他却喜欢收到信。