Today, my two year old daughter managed to lock me out on the third story balcony. I didn't have my keys and I had no way of getting back in.
今天我被三岁大的女儿锁在了三楼的阳台上，我没有钥匙，而且和我一起住的老妈手机还关机了。
2
In his view, the antibody has two arms is to ensure that the natural way to lock the virus.
他认为，具有双臂的抗体是确保其锁定病毒的天然方法。
3
The construction completion project of the Three Gorges two-way five-step ship lock is an important component of the Three Gorges Phase III project construction.