English has hurt me a thousand times, but I still regard it as my first love.英语伤我千百遍，我待英语如初恋。The turning point in the process of growing up is when you discover the core of strength within you that survives all hurt.当你从内...
Don't cry out before you are hurt.还没受苦，就别叫苦。No one was hurt, but many of the passengers were severely shaken up by the accident.那次事故中无人受伤, 但许多乘客都吓得胆战心惊。Many words cut (or hurt) more than swords.恶语伤人胜刀见。I did everyth...
在此条件下合成的产物中活性物含量可达40%.Under the optimum conditions, the content of active substance could reach 40 %.其固体物的质量分数为25%,活性物质量分数为18%.Its solid was 25 % and the activating agent was 18 %.对以氟化钠和一氟磷酸钠为基础的 抗 龋活性物配方的有效性给予了肯定.The ef...