To keep your house mouseproof , check all small openings with a ballpoint pen. If it fits the hole, it will let mice in.

要使你的房子里没有小老鼠，用圆珠笔来检查下所有的小洞。如果圆珠笔能放进去的话，那小老鼠就可能钻进去。

youdao

Use a notebook, ruler, and pen to check your food choices.

用笔记本、标尺和钢笔来检查你作出的食物选择。

youdao

Gus said he had to go check out a smell in the crawl space.He set a bottle in front of Rodney, along with a pen and cocktail napkin.

格斯说他要去核查一下管线槽隙的气味，然后放了一瓶酒、一支钢笔以及一块鸡尾酒餐巾纸在罗德尼面前。

youdao

Then he took out his checkbook and pen, and wrote a check for fifty thousand francs.

VOA: special.2009.12.26

Amid the dozens of private art galleries on Insadong street you will find tiny craft shops bursting with creativity (check out the four-storey Ssamzie complex) - look for pale green celadon vases, pen-and-ink drawings and calligraphy, and world-class stitching at Kukjae Embroidery.

BBC: A perfect day in Seoul