1. 完全无用,毫无效果：on one's head 归罪于某人,(责任)落到某人身上 | to no avail 完全无用,毫无效果 | comment on 对...评论
2. 完全无用：to my way of thinking 我认为 | to no avail 完全无用 | to one's cost 付出代价才
3. 不起作用,没有用：867 to date 到目前为止 | 868 to no avail 不起作用,没有用 | 869 to the point 切中要害,切题
4. 无用：Coward 胆小鬼 | To no avail 无用 | Crash 堕落
1. Collins said she tried to feed Samantha fresh fruit and vegetables to help her lose weight but to no avail.
2. Li said he bought some books on how to gamble to win, but to no avail.
3. All types of fungicides were used but to no avail because of the rapid genetic mutation of the fungus.
4. Protestors who rallied at the government office Sunday demanded the immediate release of the six, but to no avail.
5. danci.911cha.com
5. But Sullivan said court officials had repeatedly tried to contact the juror to no avail.
6. Broadcasters have long been trying to enter the lucrative telecoms business, to no avail.
7. After notification of this attack, attempts were made to make contact with the Motivator but to no avail.
8. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
8. I lied there and waited for the call of a rooster, but to no avail.
9. to no avail
9. His parents, grandfather and uncle tried to reason with him for one hour to no avail.
10. Several players from the Bergamo club tried to reason with the fans but to no avail.