Toyota says it found a software problem that could briefly affect the "feel" of the anti-lock brakes on rough or slippery roads.

VOA: special.2010.02.05

It's a bit more-- to continue with the metaphor of the on-of switch-- as though not only is the switch turned to off, there's a lock on the switch.

要继续用开关的比喻-,就有点奇怪了-,似乎开关的上面，还有一个锁定装置。

耶鲁公开课 - 死亡课程节选

It's taking me a while to lock on to that tonic.

锁定主音花了我一点时间。

耶鲁公开课 - 聆听音乐课程节选

These contracts let buyers lock in a price for basic materials.

VOA: special.2010.12.03

These junctions, these red dots here are actually made up of proteins, some are synthesized by one cell, some are synthesized by each other, and they lock together to form a very tight barrier, to form a tight junction between the two cells.

这些红点表示细胞连接,实际上是由蛋白质构成的,有些是由一个细胞单独生成的,有些是由两个细胞共同生成,使这两个细胞紧锁在一起形成紧密的屏障,并在两细胞间形成紧密连接

耶鲁公开课 - 生物医学工程探索课程节选