【BEC corner 短语】1. around the corner 即将来临；2. fight your corner 据理力争；3. turn the corner 渡过难关；4. paint yourself into a corner 陷入困境；5. be back into a corner 走投无路；6. cut corners 抄近路；7. be in a tight corner 陷入困境；8. corner the market 囤积居奇；
