1.estimate v. 估计,估算
One must estimate oneself correctly.
对自己要有正确的估价 。
2.raise v. 筹集
The organisers hope to raise as much as £6m for charity.
组织者希望能募集到高达600万英镑的善款 。
3.valuable adj. 有价值的
Nothing is more valuable than time, But nothing is less valued.
没有比时间更贵重的东西,但也没有比它更受轻视的东西 。
4.dominant adj. 占优势的;统治的
The firm has achieved a dominant position in the world market.
这家公司在国际市场上占有举足轻重的地位 。
5.dramatically adv. 戏剧性地,引人注目地
Tourist numbers from across the pond have dropped dramatically.
来自大西洋彼岸的游客数量已急剧减少 。
6.profitable adj. 有利可图的,有益的
Drug manufacturing is the most profitable business in America.
制药业是美国利润最丰厚的业务 。