辛苦的

Rose bushes shoot again after being cut back. 玫瑰叢修剪後還能再長出新枝。

He trudge three hour in the snow to get back home. 他在雪中跋涉三個(gè)鐘點(diǎn)才回到家。

The crowd fell back to let the players through. 人群后退讓運(yùn)動(dòng)員們通過。

Do exercise every day and you'll be back in condition. 每天鍛煉鍛煉，你很快會(huì)恢復(fù)健康的。

The ship beat back against a monsoon. 船逆著季風(fēng)艱難地行駛。

I flap the flies away but soon they fly back. 我把蒼蠅趕走，但一會(huì)兒又飛回來了。