| 1. | I learned the hard way .
我是吃过一番苦头才弄懂它的含意的。 |
| 2. | Then we're stupid russians who didn't get the word .
那咱们就算是愚蠢的俄国人，没弄懂口令。 |
| 3. | As an approximation he should understand enough computer programming .
他大体上要弄懂足够的计算机程序编制。 |
| 4. | It is not hard to see why normal stars should be limited in mass .
要弄懂普通恒星的质量为什么要受到限制并不难。 |
| 5. | Make sure that you understand the sequence in which these activities are carried out .
务必使自己弄懂进行这些活动的顺序。 |
| 6. | You must understand the elements of mathematics before we can proceed further .
你必须先弄懂数学基础知识，我们才能进一步学习。 |
| 7. | What this was will be easy for you to understand, provided that you do not skip through it too quickly .
你要弄懂这一发现究竟是什么并不困难，只要你不因过分匆忙而遗漏。 |
| 8. | It seemed that man was making a real effort to understand the seasons 20, 000 years earlier than has been supposed .
看来人类在比我们设想的还要早二万年就已经在认真努力弄懂季节的变化了。 |
| 9. | " and have you never tried to understand them ?
“你从未想过去弄懂它们的意思吗？ ” |
| 10. | His mind reached after an understanding of the problem
他开动脑筋,想弄懂这个问题。 |
