出力的英文：
contribute

Everyone of us put out his energies to help to dig the tunnel.
我们人人出力帮助挖掘地道。

I have aided in the overthrow of prejudices and errors
我出力打破了邪说和谬见。

Doing our utmost for the development of agriculture is our farm machinery company's lifelong privilege.
如能为发展农业出力，将是本农机公司一生的荣幸。

We must give tribute to all those who helped make this a free country.
我们必须称颂那些为使这个国家成为自由之邦而出力的人。

God explains to jonah that the essence of love is to "labor" for something
上帝向约拿阐明，爱的真谛是为某些东西“出力”。

For any machine whose input and output forces are known, its mechanical advantage can be calculated.
对于任何机器来说，如果知其输入力和输出力，就能求出其机械效益。

Emma herself began to think of Churchill as a husband for Harriet, but she resolved to do nothing to promote the match.
爱玛自己则开始考虑选邱吉尔做哈里特的丈夫。不过她决定自己不再去出力撮合这桩婚事。

Will you give us some contribution?
你能给我们投稿吗？

Scientific diet is contributive to health.
科学的饮食有益健康。

Other issues contribute to this mismatch.
其他问题也影响这种不匹配。

This discovery will contribute to all humanity.
这个新发现将对全人类作出贡献。

We made a contribution to the disaster area.
我们捐助灾区。