HSK 7-9
落实
luòshí动
practical; workable; to implement; to carry out
各部门必须尽快落实安全措施。
Gè bùmén bìxū jǐnkuài luòshí ānquáncuòshī.
Every department must implement the safety measures as soon as possible.
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Appears across levels (7-9) in the HSK 3.0 word list.