在英语学习中，“keep something to oneself” 是一个非常实用的短语，意思是“把某事藏在心里”或“不告诉别人”。它常用于描述一个人选择不透露自己的想法、秘密或感受。下面是一些关于“keep sth to oneself”的例句，帮助你更好地理解和运用这个表达。

1. He decided to keep his feelings to himself, even though he was very upset.

他决定把情绪藏在心里，尽管他非常难过。

2. She always keeps her problems to herself and never asks for help.

她总是把问题藏在心里，从不寻求帮助。

3. It’s not good to keep your worries to yourself all the time.

一直把烦恼藏在心里是不好的。

4. He tried to keep his secret to himself, but it eventually came out.

他试图把秘密藏起来，但最终还是被发现了。

5. Sometimes people keep their true thoughts to themselves in order to avoid conflict.

有时人们为了避免冲突，会把真实的想法藏在心里。

6. I don’t like to keep my opinions to myself; I prefer to speak up.

我不喜欢把观点藏在心里，我更喜欢表达出来。

7. She kept her past to herself and never told anyone about it.

她把自己的过去藏在心里，从未告诉任何人。

8. It’s important to know when to keep something to yourself and when to share it.

知道何时该保守秘密，何时该分享是很重要的。

通过这些句子，你可以看到“keep sth to oneself”在不同语境下的使用方式。它不仅适用于个人情感，也可以用来描述隐私、秘密或不愿公开的信息。掌握这个短语，能让你在日常交流和写作中更加自然地表达自己的想法。