国际禁毒日的英文：
International Day Against Drug Abuse and Illicit Trafficking
adj. 国际（上）的
n. 国际比赛；国际比赛选手
That depends on internal and international factors.
这决定于国内的因素和国际的因素。
international common
国际公地
the First International
第一国际（1864－1876）
n. 一天；白昼，白天；工作日；时代，时期
Things go on day by day.
事情逐日进行着。
Day by day the situation is improving.
情况在一天天地好转。
Like this, day after day.
就这样，日复一日。
prep. 与...相反；对...不利；倚靠；以防；以...为背景；和...相比
It is against federal law to discriminate against blacks.
歧视黑人是违反联邦法律的。
She was drugged against the pain.
她服麻醉药止痛。
He informed against the drugpusher.
他告发了那个毒品贩。