1. A piece of cheese.
    一块乳酪、

2. A few days later, Humboldt was to remember this piece of advice.
    几天后，洪堡就又回想起了这个忠告。

3. As usual, she didn't know what to have for breakfast, so she grabbed a glass of milk and ate a piece of toast while standing by the sink. Just then, her mother, Jane, entered the kitchen.
    和往常一样，她不知道早餐该吃什么，便抓了杯牛奶，站在洗菜池旁吃了一块烤面包。就在此时，她妈妈简走进了厨房。

4. An immediate search over 100,000 square miles of sea failed to turn up a single piece of the missing plane.
    随后立即展开了范围宽达100,000平方英里的海面搜索，但没有发现一片失踪飞机的残骸。

5. A survey of the children's parents and teachers found that those who as four-year-olds had enough self-control to hold out for the second piece of candy generally grew up to be better adjusted, more popular, adventurous, confident and dependable teen
    对这些孩子的家长和教师所作的调查发现，那些四岁就能克制自己，坚持等到第二块糖的孩子，长大后通常有较强的适应力，更合群，富有进取心、自信心，也更可靠。

6. You get me a piece of paper and tell me what to write.
    你给我拿张纸来，你说我记，

7. You could take a toodle to work in the morning with a piece of cold meat and squeeze some fresh mustard on it at lunch.
    早晨上班时带着它，再带一块冷肉，中午吃饭时就可挤一些新鲜芥末在肉上一起吃。

8. You can have this piece of candy right now, he says.
    他对孩子说，你们可以现在就吃这块糖，

9. You'll find it easier, then, to keep from settling for the single piece of candy.
    那样，你就不会轻易满足于只吃一块糖了。

10. She was thinking that she must reprimand her home help the next morning for such a monstrous piece of negligence,
    她心想明天上午一定要好好训斥那个干家务的帮手，她竟如此疏忽大意。