- 切中要害 qièzhòngyàohài hit the nail on the headto accurately identify the core of a problem or the essence of a situation in an argument or analysis
- 切中时弊 qièzhòngshíbì address social illsto hit home on contemporary social or political problems effectively
- 切中时病 qièzhòngshíbìng hit hometo strike at the heart of contemporary problems or hit the nail on the head in an argument