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关好

close properly

→ 关
phrase Rare #18,895
close properly 好 indicates that the action is completed satisfactorily; often used after 关 to mean closing something securely.
CH: 出门前记得关好窗户。
EN: Remember to close the windows properly before you leave.

这门应该关好的

This door should be closed properly.

— 用心棒 (1961)

你关好鸡舍的门了吗

Did you close the chicken coop door properly?

— 幸福的拉扎罗 (2018)

门没有关好。

The door isn't properly closed.

我去帮你把窗子关好

I'll go close the window for you.

— 卧虎藏龙 (2000)