142 To decide, to announce 决议, 宣布 (juéyì, xuānbù)

define, fix, determine
fix a time

23 确定 [確-] quèdìng (firmly-decide) define, fix, determine: ~目标 determine the target || ~期限 fix a time frame || 很难~ be hard to determine '
51 定时 [-時] dìngshí (fixed-time) fix a time: ~吃饭/吃药 eat/take medicine at a fixed time || ~睡觉 sleep at a fixed time || ~给父母打电话 give parents a phone call at a fixed time 785 '

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