achieve,acquire,attain,gain,obtain都含有一定的"获得,达到"之意
achieve 强调由于极大的努力,克服困难后达到目标
acquire 指经过不懈努力才获得的技术,知识等抽象的东西,也指养成习惯等
attain 正式用语,指经过艰苦努力才使人达到完美境地
gain 指需要做出比obtain更大的努力,往往指通过竞争获得某些有价值的东西
obtain 指经过努力或付出代价或经过很长时间儿得到所需要的东西
1.After so many years of hard work,he finally achieved success.
经过这么多年努力,他终于获得了成功.
2.She has acquired some very unpleasant habits recently.
她最近养成了一些不良的习惯.
3.In typhoon,winds attain a speed greater than 120 km per hour.
发生台风时,风速每小时高达120公里.
4.In the second experiment they obtained a very clear result.
在第二次试验中他们的到了一个非常清楚的结果.
5.No gains without pains.不劳则无获.
6.She acquired a good knowledge of English from Mr. Chen's lectures.
他从陈教授的讲座中学到很多英语知识.