Perfective tense

perfective

a. 完成的, 完成时的\\nn. 完成时

tense [tɛns]

adj. 拉紧的;肌肉绷紧的;神经紧张的;[语]（语音）紧的; n. [语]时，时态;〈古〉时间; v. 使或变的紧张;

tense=tens伸展→绷紧的，紧张的

I have been learning English for three years now.

我学英语有3年了。

No problem.

没问题。

Finding a job is not the same as choosing a job. Many young people end up in a job to which they are not suited. Chance may play a more important part than decision. So here are a few steps to help you think about jobs which you might enjoy doing

找一个工作不同于选择一个工作。许多年轻人最终却干了并不适合他们的工作。"机会可以比"决定起着更重要的作用。所以这里有几个步骤，帮助你中学或大学毕业后考虑从事你可能喜欢做的工作。