This is your budget, it should fit you.

这是你的财政预算案中，它必须适应你。

youdao

Fostering is a full-time job and you should carefully consider how it will fit into your career.

收养孩子是一份全职工作，你应该仔细考虑如何把它跟你的事业协调起来。

《柯林斯英汉双解大词典》

By that I mean that you should not use the first translation you find in a bilingual dictionary when you see that it really does not fit within the given context.

我的意思是，当你看到双语词典中找到的第一个翻译确实与上下文不符时，你就不应使用它。

youdao

He feels you should always fit a safety net, making sure it is securely fastened and only allow one child at a time.

BBC: Under-fives trampoline ban call