through thick and thin
成語所屬單字thicker
through thick and thin — 慣用語
1. through all difficulties and good times; in every situation, no matter how hard.
1.慣用語
釋義
同甘共苦；歷經風雨
through all difficulties and good times; in every situation, no matter how hard.
例句
Allison has stood by her best friend through thick and thin, never once complaining.
The small business survived through thick and thin, even during the economic crisis.