您要查找的是不是：
- He tripled his income. 他使他的收入增至三倍。
- He neglected to return his income tax form. 他忽略了所得税表格的申报。
- The manager tripled his income. 经理使他的收入增加两倍增至三倍。
- He has treble his income during the last few years. 在过去几年中他的收入已增加了两倍。
- He is griping about his income tax again. 他又在唠叨所得税了。
- He augments his income by teaching in the evenings. 他晚上去教书以增加收入。
- He is a bit coy when ask about the source of his income. 问起他收入的来源，他就有些吞吞吐吐。
- His income tripled in three years. 三年中，他的收入增至三倍。
- His income is mainly from royalty. 他的收入主要来自版税。
- He spends a large percent of his income on food and drink. 他把收入的大部分化在食物和饮料方面。
- A part of his income goes on books; but he thinks it's money well spent. 他的收入有一部分花在买书上，可是他认为这是值得的。
- His income is well below the average. 他的收入大大低于平均水平。
- He gambles most of his income on the horses. 他把大部分收入都赌在赛马上了。
- His income is inadequate to meet the expense. 他入不敷出。
- We estimated his income at/to be about 8000 a year. 我们估计他一年的收入大约8000英镑。
- His income is inadequate to pay for it. 他的收入不够支付此事的费用。
- He always spends in excess of his income. 他总是入不敷出。
- He augments his income by teaching in the evening. 他通过晚上教书来增加收入。
- Though his income was small,he loved to buy books. 他收入不多，却爱买书。
- What percentage of his income is taxable? 他的收入有多少需纳所得税?
