含辛茹苦的英文：
[Literal Meaning]
hold in mouth/hardship/eat/hardship
to eat bitterness and hold the spicy in one's mouth

[解释]
茹：吃。忍受辛苦。

[Explanation]
to endure hardship and eat bitterness

[例子]
李明的父母含辛茹苦，终于把三个孩子都供到了大学毕业。

[Example]
Li Ming's parents endured hardship and ate bitterness and supported their three children until they graduated from college.

[英文等价词]
to go through the mill

To undergo all sorts of hardships and deprivations
含辛茹苦