Meaning of suǒ dìng:
锁定
to lock (a door); to close with a latch; to lock into place; to lock a computer file (to prevent it being overwritten); to lock (denying access to a computer system or device or files, e.g. by password-protection); to focus attention on; to target
Qǐng quèbǎo nǐ líkāi qián suǒdìng dàmén.
请确保你离开前锁定大门。
Please make sure to lock the main door before you leave.
Qǐng zài líkāi qián jiāng mén suǒdìng.
请在离开前将门锁定。
Please lock the door before you leave.
Qǐng bǎ chēmén suǒdìng.
请把车门锁定。
Please lock the car door.
Wèi fángzhǐ shùjù diūshī, qǐng jìdé suǒdìng zhòngyào wénjiàn.
为防止数据丢失,请记得锁定重要文件。
To prevent data loss, please remember to lock the important files.
Qǐng jìdé zài líkāi shí suǒdìng nǐ de diànnǎo.
请记得在离开时锁定你的电脑。
Please remember to lock your computer when you leave.
Wǒmen xūyào suǒdìng mùbiāo.
我们需要锁定目标。
We need to focus on the target.
Tāmen yǐjīng suǒdìng le mùbiāo.
他们已经锁定了目标。
They have already targeted the goal.
a lock; a latch
Tā bǎ mén suǒ dìng le.
他把门锁定了。
He locked the door.
Mén bèi zìdòng suǒdìng, wú rén néng jìnrù.
门被自动锁定,无人能进入。
The door was automatically locked, and no one could enter.

