She couldn't bear the thought of losing him.

失去他的情况她想都不敢想。

《牛津词典》

She cannot bear the thought of children going hungry.

想到孩子们挨饿她就受不了。

《牛津词典》

She couldn't bear the thought of separation from her children.

想到要与孩子分离，她就忍受不了。

youdao

And he couldn't bear the thought of me or my brother missing that registration deadline because his check was late.

WHITEHOUSE: REMARKS BY THE PRESIDENT AND FIRST LADY AT A CAMPAIGN EVENT

We would sit in their sun room and chat about everything from rations to folkloric dance, and I couldn't bear the thought of not being able to pay my bill.

WSJ: Julia Stiles on Being Broke and Stranded in Havana | Traveler's Tale

Most of the anxious families couldn't bear the thought of their relatives being on a bus for hours and had gotten hotel rooms in Mobile where the homecoming would include a long shower and a meal.

CNN: STORY HIGHLIGHTS