我知道那根本没什么大不了的，所以有些无动于衷。I know it's nothing serious and I feel quite unemotional about it.她是个非常沉着的人。没什么能让她惊慌的。She was a very calm person. Nothing could fluster her.这种产品看起来和点燃后都与常见的香烟没什么两样。The product looks and burns ...
a thorough grounding in maths全面的数学基础训练He has a good grounding in Chinese.他的汉语底子厚.The degree provides a thorough grounding in both mathematics and statistics.该学位课程将为数学和统计学打下扎实的基础。The philosophical grounding for the cognit...
We comply with all fire safety rules.我们遵守有关消防安全的全部条例.Sylvia: So what exactly did your teacher say about fire safety?思薇亚: 所以你的老师到底是怎么说防火安全的?Guide for Training Fire Service Personnel to Conduct Dwelling Fire Safety Surveys...