He made a penetrating analysis of the problem. 他把問(wèn)題分析得很透徹。
Most engineers apply rigorous problem analysis and build models of proposed solutions before they commit to manufacturing them. 大多數工程師在他們開(kāi)始制造產(chǎn)品之前進(jìn)行嚴格的問(wèn)題分析并且建造被提議的解決方案的模型。