sharp as a tack

Along with some of his fellow Rangers, he walked me through the program-a strong, impressive young man, with an easy manner, sharp as a tack.

在游骑兵同伴的陪同下，他按原定计划走向我他是个强壮、令人印象深刻的年轻人，举止随和，风度翩翩。

Rose is sharp as a tack ; he got 100 every test.

罗斯很聪明, 每次测验都100分.

That new girl always looks sharp as a tack in class.

那个新来的女生在班上穿得总是很漂亮.

Oh, then you must be the self-confident Sharp-as-a-tack mischief-maker.-

噢，那你一定是那个很有自信聪明伶俐爱恶作剧的那个孩子吧。-

The new boy always looked sharp as a tack in class.

那位新来的男孩在班上总是穿得着整整齐齐.

Because the new salesman was as sharp a tack, he was quickly promoted.

由于新业务员聪明机灵, 他马上升官了.

The new boy always looks sharp as a tack in class.

那位新来的男孩在班上总是穿得整整齐齐.