But he made a small error on his second lead 然而在他进行第二跳时意外地出现了小失误。
The audience was tense as they waited for the acrobat to jump 观众们在等待杂技演员跳时,心情很紧张。
When we say “ jump ” , they jump 当我们说跳时,他们就跳。
Martin : oh , it ' s no big deal . i broke it bungee jumping 马丁:噢,没什么大不了。我玩笨猪跳时弄断的。
Spread spectrum communication technology can be classified into four catalogs : direct sequence spread spectrum , frequency hopping , time hopping and chirp 扩频技术种类较多,主要包括直接序列扩频、跳频、跳时和线性调频。