Every voice in nature was unanimous in bespeaking change.自然界的各种迹象都在表明要变天了.Research results showed that this new scheme is very valid for bespeaking and demodulating M - ary communication.理论研究结果表明:此方案对高速扩频通信系统的解扩解调是行之有效的....
Avoid deposits in excess of £20,000 in any one account.单一账户存款勿超过两万英镑。He advised his son never to spend in excess of his income.他劝儿子开支不可超过收入.Luggage in excess of 20 kg is taxed.行李超过20公斤要付费....