When the utility model is used, the buckle (3) can be opened firstly, a clothes hanger with clothes is hung on a clothes airing rail or a wire (4), and then the buckle (3) is buckled.

在使用时，先打开搭扣（3），将带有衣物的衣挂挂在晾衣横杆或金属线（4）上，再将搭扣（3）扣上即可。

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The switchman lifted his head from the rail, blew his nose, brushed the dirt off his clothes, and adopted a serious, dignified expression.

NEWYORKER: Among Animals and Plants