452. He does everything without aim. 他做事都漫无目标。
453. He is respectful to his elders. 他对长辈很恭敬。
454. He knows English better than I. 他比我懂英语。
455. He resolved to give up smoking. 他决心戒烟
456. His talk covered many subjects. 他的报告涉及很多课题。
457. I fear that he drinks too much. 我担心他喝的酒太多了。
458. I have my hair cut every month. 我每个月都理发。
459. I want to have a part-time job. 我想有一份兼职工作
460. I''m sorry to have bothered you. 对不起,打扰你了。
461. It is not so easy as you think. 这事没有你想象的那么简单。
462. Keep your temper under control. 不要发脾气。 .
463. Lying and stealing are immoral. 说谎和偷窃都是不道德的