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- Joe tried to pull the heavy cart, but to no avail. 乔想拉那部笨重的大车，但是拉不动。
- The doctors tried everything to keep him alive but to no avail. 医生们曾竭尽全力抢救他的生命，但却徒劳无功。
- Earnestly did we beseech,but to no avail. 我们真诚地恳求，但没有效果。
- The man tries hard to jack the car,but to no avail. 那个男人努力想把汽车顶起来，但他的努力却是徒劳的。
- Your efforts will not come to no avail, if you can achieve something at last. 如果最后你能够有所成就，你的努力就不会白费。
- His words of encouragement were to no avail. 他的那些鼓励的话丝毫没有作用。
- He tried everything to impress her to no avail. 他试了各种方法去加深她的印象都徒然无功。
- I tried to persuade him to come, but to no avail. 我争取说服他来，但没有成功。
- Joe tried to pull the heavy cart,but to no avail. 乔想拉那部笨重的大车，但是拉不动。
- Tried to put a lie over,but to no avail. 试图用谎言瞒过去，但没有成功。
- We tried and tried,but it was all to no avail. 我们试了又试，但是毫无效果。
- I tried to persuade him to come,but to no avail. 我争取说服他来，但没有成功。
- He pleaded for mercy to no avail. 他求饶也没有用。
- labored to no avail 劳苦却无所得
- Her power of persuasion were to no avail. 她的说服力没有起作用。
- I've guessing it all the way but to no avail. 我猜了一路都没猜出来啊。
- labored to no avail. 劳苦却无所得
- Many enterprises are online to no avail? 为何很多企业上网没有效果?
- He tried every means but to no avail. 他试了所有方法,但还是没用。
- He tried everything to impressher to no avail. 他试了各种方法去加深她的印象都徒然无功。
