Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is most important.

Data reveals the truth: Most poor people are not lazy.

解释：在中药中，以草本植物为主的药材占据重要地位，体现了草本植物的药用价值。

The best films are those that leave the audience with questions, not answers.

The essence of drama is conflict, and the essence of conflict is human nature.

我不能继续了，我会继续。

我们必须平衡能源需求与保护地球的责任。

The greatest enemy of a good plan is the dream of a perfect plan.