- take an opportunity by the forelock 抓紧时机,乘机(按英国传说,时间老人秃头无发,只前额上有撮额发,抓住他的额发,就抓住了时间)
- all by oneself 独立,单独,靠自己;索;单枪匹马;匹马单枪;
- anchorage by bond 靠粘接锚固;
- by twos 两个两个地,成双地;
- take an occasion by the forelock 抓紧时机,乘机(按英国传说,时间老人秃头无发,只前额上有撮额发,抓住他的额发,就抓住了时间。)
- push one's way by shoving or humping 横冲直撞
- abide by 遵守;信守;忠于(某人);接受;
- by word of mouth 口头通知;
- by yourself adv.单独地;独立地;
- by turns 轮流地,交替地;挨;更番;