例句
Once again, you need to be careful not to tear or puncture the condom in this process.
再说一遍，你要小心，在这个过程中不要撕裂或戳穿避孕套。
Make sure you wash your hands after you handled a used condom and before you have any further contact with your partner.
在处理了使用过的避孕套后，以及在和你的性伴侣有进一步的性接触之前，你一定要洗手。