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- Our labor was in vain. 我们的劳动是白费力气
- Because of this, when I also could bear it no longer, I sent to find out concerning your faith, lest perhaps the tempter had tempted you and our labor would be in vain. 5所以，我再也不能忍受，就打发人去，要知道你们的信心如何，恐怕那试诱者试诱了你们，叫我们的劳苦归于徒然。
- For this reason, when I could bear it no longer, I sent to learn about your faith, for fear that somehow the tempter had tempted you and our labor would be in vain. 为此，我既不能再忍，就打发人去，要晓得你们的信心如何，恐怕那诱惑人的到底诱惑了你们，叫我们的劳苦归于徒然。
- All our entreaties were in vain. 我们的乞求全是枉然。
- I hope our efforts won't be in vain. 我希望我们的努力不会白费。
- We Works As Usual Days, But Our Labor Was Suddenly Devaluated. 我们一如既往的奔波工作，可是忽然之间，我们的劳动力就贬值了。
- Every attempt to save the drowning dog was in vain. 搭救那条落水狗的所有努力都失败了。
- It was in vain that we tried to find his mother. 我们设法寻找他的母亲,但毫无结果。
- All his father's exhortations were in vain. 他父亲的一切劝告都无效。
- We admonished him, but our intentions were in vain. 我们好言好语地劝说他，但从来没有效果。
- We works as usual days,but our labor was suddenly devaluated,down to be a situation that even pork has become a luxury. 我们每天还是同样的奔波工作，可是忽然之间，我们的劳动力就贬值了，连吃猪肉都成了奢侈。
- The farmer out his claim to all the land before the prospectors came, but it was in vain. 这位农场主在探矿者到来之前立桩标明他对所有这些土地的所有权，但这是徒劳。
- We works as usual days, but our labor was suddenly devaluated that even pork has become a luxury...... 我们每天还是同样地奔波工作;可是忽然之间;我们的劳动力就贬值了;连吃猪肉都成了奢侈......
- Heroes, do not let her sacrifice be in vain. 英雄们，不要让她白白牺牲。
- We works as usual days,but our labor was suddenly devalusted,down to be a situation than even pork has become a luxury. 我们每天还是同样的奔波工作，可是忽然之间，我们的劳动力就贬了值，连吃猪肉都成了奢侈...
- Then my living shall not be in vain. 那么我的人生将不会白白度过。
- We work as usual, but our labor was suddenly devaluated, down to be a situation that even pork has become a luxury. 我们每天还是同样地奔波工作，可是忽然之间，我们的劳动力就贬了值，连吃猪肉都成了奢侈。
- Your obstruction will be in vain. 这个时候你出来挡横儿也是无济于事。
- Your sacrifice will not be in vain. 你不会白白牺牲的。
- All the doctor did was in vain,and the patient died. 医生所做的一切都是白费的，病人最后死了。
