如何使用 "worsen" 造句

1. Big recessions would also worsen already damaged fiscal positions .
大规模衰退还会使本已受损的财政状况出现恶化。
2. And mr obama 's ruling will only worsen that tension .
而奥巴马的决定只可能加剧这种紧张气氛。
3. Does anything seem to improve or worsen your symptoms ?
有没有什么情况能改善或加重你的症状?
4. That can worsen any drought that develops .
这会是干旱情况进一步恶化。
5. More will follow if conditions worsen .
如果状况恶化,随之而来的移民会更多。