sheet off的用法和樣例：
例句
- The boat's going off course, we'll have to haul up.
船要偏離航線(xiàn)了，我們得轉向迎風(fēng)行駛。 - The boat fell off when the wind grew too strong.
風(fēng)太大，船于是改變航向，轉向下風(fēng)處。 - The politician fended off the question.
那位政治家避開(kāi)了這個(gè)問(wèn)題。 - He tried to stand off his creditors.
他試圖避開(kāi)債主。
