被认为大有用处[毫无用处]

ph.

1. A whole year's hard work has all gone for nothing.
    整整一年的辛苦全部化为乌有。

1. 被认为大有用处[毫无用处]：go for much 被认为大有用处[毫无用处] | go for nothing 被认为大有用处[毫无用处] | go forth 出发发布[表], 宣布

2. 落得一场空,劳而无功：for nothing 免费 徒然, 没有结果; 白白地; 不起作用地; 无缘无故 | go for nothing 落得一场空,劳而无功 | go for very little 落得一场空,劳而无功

3. 白费, 毫无用处：go for a walk出去散步 | go for nothing白费, 毫无用处 | go for one's holiday去度假

4. 白费;没有价值：to say nothing of 更谈不到...... | go for nothing 白费;没有价值 | have nothing to do but do sth. 只有做......