我进一步理解了这些符号及其意义。I became more aware of the symbols and their meanings.汞的化学元素符号是什么？What's the chemical symbol for mercury?改动作曲家原有的符号是亵渎行为。It would be sacrilege to alter the composer's original markings....
She never cheapened herself by lowering her standards.她从不降低标准来贬低自己。When America boycotted the Moscow Olympics it cheapened the medals won...美国抵制莫斯科奥运会的行为使金牌的含金量降低了。Love is a word cheapened by overuse.“爱”这个字眼用得太滥不值钱了。The ...
It is gravitation that causes the apple to fall.是地心吸引力使苹果下落.We owe to Newton the principle of gravitation.万有引力原理的发现应归功于牛顿.The law of gravitation explains many phenomena not previously, understood.引力定律解释了许多以前所不能理解的现象....