常見例句雙語例句I did persuade him, without avail.我是勸過了,但沒有用。jpkc.qdbhu.edu.cnNicola: I've proposed to four different men without avail.Nicola:我向四個不同的男人求過婚都沒有成功。Much to my regret that we have made repeated application for payment of this amount without avail.我們多次去函請求結清這筆賬款而無任何結果,為此我們非常遺憾。權威例句The results show that many countries get excellent results without spending much money, whereas others such as Britain have splurged to no avail.ECONOMIST: Academic excellence 返回 without avail