她通过调整饮食来缓解肠易激综合症的症状。

She manages her ___IBS symptoms by adjusting her diet.

我每天通过国际广播服务收听全球新闻。

I listen to global news through the ___IBS every day.

医生建议她调整饮食来缓解肠易激综合征的症状。

The doctor advised her to adjust her diet to manage her ___IBS symptoms.