1. He is a careful driver.
    他是一位谨慎小心的司机。

2. Drivers should be careful of pedestrians in town.
    在城里，驾驶车辆的人应该注意行人。

3. "Active women need to be a lot more careful about their food choices," sums up Purdue's Lyle.
    "运动女性应特别注意选择饮食。"珀杜的莱尔总结说，

4. "The movements are very slow and careful and involve a great deal of body movement and standing on a single limb.
    它的动作缓慢、细腻，动则牵引全身，立则依附单腿。

5. And if it is ever attempted, it should — and no doubt will — take place only under careful examination and layers of legal administration.
    而且，如果试图研究，它就应当——而且毫无疑问地将会——在细致的检查和层层的法律监督之下进行。

6. Slowly he raised the bow, pulled back the cord, and after taking careful aim, let the arrow fly.
    他慢慢地端起弓,绷紧弦,仔细瞄准以后, 把箭射出去了.

7. Slowly he raised the bow, pulled back the cord, and after taking careful aim, let the arrow fly.
    他慢慢地端起弓,绷紧弦,仔细瞄准以后, 把箭射出去了.

8. Please give the matter your careful consideration.
    此事请你仔细考虑.

9. Mary: Be careful! Don´t drop it!
    玛丽:小心点, 别摔了!

10. Manya recited the prayer in a low voice, careful not to show her feelings.
     玛妮雅低声背诵了主祷文，谨慎地不流露自己的感情。