I made a point of closing all the windows before leaving the house.

　　我離家前必定要把所有的窗子都關好。

　　The door closed with a click.

　　門咔嗒一聲關上了。

　　The result is going to be too close to call.

　　雙方實力非常接近，因此結果無法預料。

　　Would you be kind enough to close the window?

　　請把窗子關上好嗎？

　　She's always been very close with her money.

　　她用錢總是很吝嗇。