A:My elder aunt feels like vomiting, she is pregnant.
我大姨怀孕了,老是想吐。
B:She'd better drink plenty of hot water and lie in bed.
她最好多喝开水,多休息。
A:But she feels like having no appetite at all if she stays at home all day.
但是她觉得整天呆在家里一点胃口也没有。
B:Don't worry. She will be all right.
别担心,她很快就会好起来的。