HSK 7-9
倡导
chàngdǎo动
to advocate; to initiate; to propose; to be a proponent of (an idea or school of thought)
学校倡导节约用水用电。
Xué xiào chàng dǎo jié yuē yòng shuǐ yòng diàn.
The school advocates saving water and electricity.
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Appears across levels (7-9) in the HSK 3.0 word list.