1 . His efforts were to no avail .

他徒勞無功。

2 . I apologized repeatedly, but to little avail .

我一再道歉，但絲毫沒有奏效。

3 . We tried to keep him alive but to no avail .

我們全力搶救他,但卻徒勞無功.

來自《簡明英漢詞典》

4 . They tried artificial respiration but it was of no avail .

他們試做人工呼吸,可是無效.

來自《簡明英漢詞典》

5 . They entreated and threatened, but all this seemed of no avail .

他們時而懇求,時而威脅, 但這一切看來都沒有用.

來自《簡明英漢詞典》

avail相關短語搭配

1 . 可供選擇的

there are many credit cards available : American Express , VISA , Master Charge are some of the most popular .可供選擇的信用卡種類很多，其中有些信用卡很流行，如美國運通卡、維薩卡及萬事達卡等等。

1 . 空缺崗位

there is currently a disconnect in China between the number of college graduates coming into the work force each year and suitable available jobs available for them in the marketplace .目前在中國，每年加入就業大軍的大學畢業生與市場上適合的空缺崗位之間存在嚴重的數量脫節。

1 . 手可得

the comparatively simple technology required for Information Warfare is universally available ．信息戰爭所需的相對簡單的技術已是唾手可得

1 . 可以按

Newspapers , magazines and other services are available available for a monthly charge ., 報紙 , 雜志和其它的服務都可以按月提供.