Keep a sharp eye on the kids at all times!

【sharp，sharpness】你要一直睁大眼睛看住这些孩子！

Anne washed the dishes deftly enough, as Marilla who kept a sharp eye on the process, discerned.

安妮洗碗很熟练，玛丽拉对这个过程保持敏锐的眼光，她看出来了。

Mrs. Darling came to the window, for at present she was keeping a sharp eye on Wendy. She told Peter that she had adopted all the other boys, and would like to adopt him also.

达林夫人来到窗口，她现在十分严密地监视着温迪。 她告诉彼得，她已经把那些男孩都收留了，也愿意收留他。

Meantime Baudu kept a sharp eye on the table. He had distributed some " fingers" of Brie cheese, and, as a treat for the visitors, called for a second dessert, a pot of red-currant jam, a liberality which seemed to surprise Colomban.

与此同时，Baudu 敏锐地盯着桌子。他分发了一些布里干酪“手指”，作为款待客人，他要了第二份甜点，一罐红醋栗果酱，他的慷慨似乎让科隆班感到惊讶。