HSK 3
Tā wèi gōngsī fāzhǎn chūmóu-xiàncè.
He offers ideas and strategies for the company's development.
HSK 5
Dàjiā yào wèi xiàngmù chūmóu-xiàncè.
Everyone should contribute ideas to the project.
HSK 6
Gùwènmen jījí chūmóu-xiàncè.
The advisors actively offer their counsel.