We all moan and groan about the loss of the quality of life through the destruction of our ecology.

我们都抱怨由于生态破坏造成的生活质量下降。

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In reality, some people are vocal and may moan and groan, other folks may muffle any sounds with a pillow, and yet others may not make a single peep.

事实上，有些人会出声，他们可能会唉声叹气，其他人可能会用枕头闷住任何声音，还有另一些人可能不会发出任何声音。

youdao

Do not moan and groan and then into heaven; God is fair, even generous; heaven already the most precious of all, free gifts to everyone.

再不要对着苍天唉声叹气；苍天是公正的，更是慷慨的；苍天早已把最珍贵的一切，免费地馈赠给了每一个人。

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"When supermarkets raise fees, funds moan and groan and protest, but most wind up going along, " says consultant Bobroff.

FORBES: 2004 Mutual Fund Survey