The new drug has been shown to effectively knock down the expression of the cancer-causing gene.
这种新药已被证明能有效抑制致癌基因的表达。
The boxer's powerful punch knocked his opponent down to the canvas.
拳击手的强力一击将对手打倒在地。
The economic recession knocked down the stock market significantly.
经济衰退使股市大幅下跌。
The hurricane knocked down power lines and caused widespread blackouts.
飓风摧毁了电线，导致大范围停电。
The argument was so convincing that it knocked my disbelief down.
这个论点如此有说服力，以至于它打消了我的怀疑。
The athlete's training regime is designed to knock down barriers to peak performance.
运动员的训练计划旨在消除达到最佳表现的障碍。
The scandal knocked the politician's reputation down several notches.
这场丑闻使这位政治家的声誉大打折扣。
The storm knocked down several trees in the park.
暴风雨刮倒了公园里的几棵树。
The new policy proposal aims to knock down bureaucratic hurdles for small businesses.
新的政策提案旨在减少小企业面临的官僚障碍。
The illness knocked her down, but she's determined to get back on her feet.
疾病让她垮了下来，但她决心重新站起来。
To better meet local demand, it has established nine cooperative knockdown production plants globally and 16 hubs of automobile parts in 12 countries and regions in Africa, the Middle East, Central and South Americas, and Asia.
Yutong said it is building a knockdown plant in Qatar to facilitate the country's campaign.
Meanwhile, we exported 14,078 vehicles and knockdown kits in the first two months of the year, up 248 percent year-on-year," said the company.
In January this year, Beiben for the first time exported directly knockdown heavy trucks to Kenya, which were subsequently assembled at its local subsidiary in March.
The Kenya subsidiary is Beiben's fifth overseas knockdown factory, following South Africa, Ethiopia, Myanmar and Iran.