来自learn,学习。

1. The learner's attention needs to be directed to the significant features.

需要将学习者的注意力引向那些着重点上。

2. One rule specifies that learner drivers must be supervised by adults.

一条规则明确规定，见习驾驶员必须有成人的监督。

3. As a learner rider you must not carry a pillion passenger.

作为摩托车初学者，切勿后座载人。

4. Each learner can proceed at his own speed.

每一位学习者都可以按自己的进度学习。

5. I think I'm a reasonably quick learner.

我认为我是一个学东西还算快的人。