| 1. | Be careful in all things .
凡事要小心。 |
| 2. | One must be careful in the use of double plateholders to avoid getting out of step .
在使用双底片盒时应特别小心避免错位。 |
| 3. | This extraordinarily large forecast suggests, however, that we must be more careful in forecasting with a parabolic curve than we are when using a linear trend .
然而，这个庞大的预测数字说明，使用抛物线做出预测比使用直线趋势做出预测必须更加慎重。 |
| 4. | You should have been more careful in money matters
在钱方面，你本当更小心点的。 |
| 5. | But be careful in case your eyeballs fall out
看的时候小心眼球，千万别掉出来哦！ |
| 6. | We cannot be too careful in doing experiments
我们做实验无论怎样小心也不会过分。 |
| 7. | You should have been more careful in this experiment
这个是本应该做某事却没有做 |
| 8. | One can not be too careful in the work of translation
在翻译工作中，愈细心愈好。 |
| 9. | We should be more careful in controlling our buget
我们应该更小心控制我们的预算。 |
| 10. | You can ' t be too careful in doing this experiment
在做这个实验时，你们愈仔细愈好。 |
