beat是节奏的意思吗

　　例句：

　　The rain beat against the windows.

　　雨点击打着窗户。

　　She beat time with her fingers.

　　她用手指打拍子。

　　When you beat the drum, you feel good.

　　当你击鼓时，你感觉良好。

　　Nina managed to free herself and began beating at the flames with a pillow.

　　尼娜设法自救，开始用一个枕头连续地拍打着火焰。