Out of the frying pan into the fire
tʃaɪniːzle̞tə ke̞ tʃaɪniːzle̞tə ni tʃaɪniːzle̞tə
In Japanese 焼け石に水
This idiom means 'a drop in the bucket', but can be used to describe a situation where one problem is replaced by another.
Example
"彼は転職したが、焼け石に水だった。"