shirtsleeve

襯衫袖子

He rolled up his shirtsleeves and started washing the dishes.

他捲起襯衫袖子，開始洗碗。

只穿襯衫常用複數，in shirtsleeves

The men were in shirtsleeves because the meeting room was so warm.

會議室太悶熱，那幾位男士都只穿著襯衫。

不用穿外套的、溫暖的多用於天氣

By March we were already enjoying shirtsleeve weather.

到了三月，天氣已經暖到不用穿外套了。

不拘小節的、實幹的

She runs the company with a shirtsleeve, hands-on style.

她以實幹、親力親為的作風經營這家公司。