Constipation makes it difficult to defecate.

便秘会使人很难排便。

Fiber in the diet helps to defecate regularly.

饮食中的纤维有助于正常排便。

Young children often need their parents' help to defecate.

小孩子通常需要父母的帮助才能排便。

It is important to defecate regularly to maintain good health.

定期排便对保持健康很重要。

He went to the restroom to defecate before the long journey.

他在长途旅行前去洗手间排便。

The doctor suggests to defecate at a regular time every day.

医生建议每天定时排便。

The doctor asked if he had any difficulty trying to defecate.

医生问他排便时是否有困难。

Children need to learn when and where it is appropriate to defecate.

孩子们需要学习何时何地排便是合适的。

He found it difficult to find a suitable place to defecate while traveling.

他在旅行时很难找到合适的地方排便。

Newborn puppies must be stimulated to defecate and urinate after each feeding.

幼犬每次进食后需要被刺激排便.