虽然……但是……
although
Fluent
HSK 6 grammar patterns
Connector patterns and syllabus templates for this level. For everyday vocabulary sentences, use Sentence practice.
Connector patterns
Pattern frames from the official HSK 6 word list (e.g. 虽然……但是……).
因为……所以……
because
不但……而且……
not only……but also……
只有……才……
only if…then...