The children were jumping up and down with excitement.

孩子们兴奋得跳来跳去。

She began to flush with excitement.

她激动得脸都红了。

Tom's breath came quick and short with excitement, and his eyes grew big with wonder and delight.

汤姆激动得上气不接下气，眼睛睁得大大的，又惊奇又高兴。

Tom was trembling from head to foot with excitement and a sense of the hopelessness of the situation.

汤姆由于激动和对这个情形感到绝望，全身都在发抖。

Although you might begin training to read more with excitement or enthusiasm, these can quickly disappear if you don't devise a method of rewarding or motivating yourself.

尽管你可能开始训练自己靠着兴奋和热情多读书，但是如果你不想出奖励或激励自己的方法，这些情感很快就会消失。