HSK 5
实施
shíshī动
to implement; to carry out
新的规定下个月开始实施。
Xīn de guī dìng xià gè yuè kāi shǐ shí shī.
The new rules will be implemented next month.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 5.