1. She washed the dishes and the soiled linen, she took down the refuse to the street every morning, and brought up the water, stopping at each landing to get her breath.
    她要洗锅刷碗，洗脏衣服，每天早上还把垃圾送到街上，再把水提上楼，在每段台阶都要停下来稍做喘息。

2. Stopping the Spread
    抑制艾滋病蔓延

3. "What is it now?" I thought, without stopping.
    “又有什么事了？”我寻思着，没停下脚步。