a source of 通常怎么翻译?

a source of 通常怎么翻译? develop a clean energy source 怎么翻译 Advertisements are a convenient source of useful information about products and services.这句话怎么翻译? one-source 怎么翻译 Specifying Current Source of Harmonic Voltage Distortion 怎么翻译? hi is totally unreliable as a source of information谁帮我翻译下,特别是as a source of information Wide reading is a great source of inspiration and wisdom to us.这句名言怎么翻译 a stream cannot rise above its source怎么翻译 翻译 a source involved in the investigations said.source在此处似乎是一类人,怎么翻译?我查了source没有相关解释 CSS是Counter-Strike Source,其中Source是什么意思?Counter-Strike source在其中怎么翻译? 翻译:in Major source of pollution,owning a car is expensive source of 翻译source 英语翻译An amplifier arrangement consists of some active device (transistor,FET,or valve) with biasing components,a source of power,and a load.这句话中的a source of power是应该怎么翻译整个句子又是怎样翻译的呢? Noise pollution is a source of increasing misery to people in our society.怎么译? the advantages of a kind of source of information 翻译In a free country there will always be conficting ideas,and this a source of strenght . 帮忙看看这段英语有没有语法错误?I can feel the wound of my heart until midnight.whom is my pain for?where is my source of the pain?It is only a abyss.要怎么翻译才合适