首先辨析以下hard 和 hardly 的区别：
hard [ha:d]
adj. 坚硬的，困难的，辛苦的，猛烈的。
adv. 努力地，困难地，辛苦地。
hardly [‘ha:dli]
adv. 几乎不，简直不，
要注意的是 hardly并不是hard的副词形式。hardly有否定意义，hard既是形容词，又是副词。
请看例句：以下例句由公众号Roc_English提供。
1. Mr. Wang is living a hard life on his painting.
王先生靠着自己的画作维系着贫苦的生活。
2. I don’t think it is a hard work for you. You are professional.
我觉得这项工作对你来说并不难，你是专家啊！
3. The diamond is so hard that it can be cut by only itself.
钻石的硬度非常高以至于只有钻石才能切割钻石。
4. Tim has been working hard since he came in.
Tim自从加入公司以来一直都努力工作。
5. People in this village agree the proposal on the water supply hardly.
镇上几乎没人同意这项关于饮水供应的提议。
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