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
No. I really don't know how to go about it.
没有。我真不知道如何填。
Please contact me when you come home.
你回到家时请跟我联系。
the man sadly picked up the mattress and carried it into his house.
伤心地捡起了床垫，把它拿进了屋。