n. 两倍 a. 两倍的, 双重的 vt. 使加倍 vi. 加倍, 代替, 快步走
This percentage doubles every 5 years after 65.
四级 · CET-4 2026年6月 第2套 · Part III 第36–45题
Ramel pointed out the [___30___] effect of double-digit rent increases, saying that he made the decision to introduce the legislation while talking to a young man in Bellingham.
六级 · CET-6 2026年6月 第1套 · Part III 第30题
Especially when combined with an "I'm not a quitter" mentality, feeling like we have more control over an event or person than we do puts us at risk of doubling down when we should pull out.
六级 · CET-6 2025年12月 第2套 · Part III 第36–45题
If the act of giving advice is contributing actively to someone's feelings of self-worth, an outright rejection may be perceived as a threat, activating their fight-or-flight response, possibly causing them to double down on their validation-seeking behavior, or leading to a larger conflict.
六级 · CET-6 2025年12月 第2套 · Part III 第50题
“But with bilateral control you could almost double that.” I) The main alternative to increasing traffic throughput per lane has been to build more lanes and more highways, and putting in new roads is very expensive, he said.
四级 · CET-4 2025年6月 第3套 · Part III 第36–45题