1. Although the results were entertaining, they need not have bothered. 虽然结果很有娱乐性,但他们不必为此烦恼。
2. The question of what we know and do not know constantly bothered me. 我们知道什么和不知道什么这个问题一直困扰着我。
3. Although the results were entertaining, they need not have bothered. 虽然结果很有趣,但他们不必为此烦恼。
4. Middle-class families see their graduate offspring on the dole queue and wonder why they bothered paying school fees. 中产阶级家庭发现自己的孩子们在毕业后出现在领救济金的名单上,不明白为什么他们会饱受学费的困扰。