1. She assented to the doctor's assertion that her son was ill, but could not consent to having him hospitalized. 医生说她儿子生病了，关于这一点她也表示认同，但是不同意让她儿子就医治疗。
2. Here, if the assertion fails, we simply enter an infinite loop. 在这里，如果断言失败，我们只需输入一个无限循环。
3. Using an assertion, you can essentially "test" that your application is returning the results you expect it to. 使用断言你本质上你可以测试你的应用程序返回你期望的结果。
4. C. People don't like your self-assertion. You always center yourself and never think about others. You should take more care about others' feelings. 大家不太喜欢你自作主张的作风。你总是以自我为中心，毫不顾及他人感受。你应该多考虑一下别人的心情。
5. Potter assuaged her grief by buying a farm—a courageous assertion of personal freedom and emotional independence. 为了缓解丧夫之痛，波特买下一片农场，也借此宣告她的个人自由和精神独立。
