名 bell，clock，time，handleless cup；动 （感情等集中） concentrate (one's affections, etc.) ；

[例句] 他偷偷地看了一眼她背后的钟。 He stole a glance at the clock behind her.

[例句] 当他推开门时，一口旧式的钟丁零零地响了起来。 An old-fashioned bell tinkled as he pushed open the door.