have a (bad/terrible) cold 患(重)感冒
have a toothache/backache/headache/
stomachache 牙痛/背痛/头痛/胃痛
see a dentist/doctor 看牙医/医生
have a cough/fever 患咳嗽/发高烧
have the flu 得了流感
have sore eyes 眼睛发炎
have a sore throat 喉咙发炎
take/have a (good) rest(好好)休息
sleep well 睡得好
drink a lot of boiled water 多喝开水
lift heavy things 提重物
stay in bed 呆在床上
have a good sleep 好好睡一觉
feel terrible 感到难受
take sb. to… 带某人去……
take some medicine/ pills 吃药
day and night 日日夜夜