务必在引文的开始和结尾处加上引号。

Make sure you have quotation marks at both the beginning and the end of quotes.

《柯林斯英汉双解大词典》

拉里和安迪四处漂泊，干了各种各样的活。

Larry and Andy had drifted from place to place, working at this and that.

《柯林斯英汉双解大词典》

她突然变得十分激动和不安，四处暴跳并大喊大叫。

She suddenly became very vehement and agitated, jumping around and shouting.

《柯林斯英汉双解大词典》

And especially when we consider it, what tends to be important is the size of wavelength in relationship to its environment.

特别是当我们考虑它的时候，波长的量级和它所处环境,的关系就显得非常重要。

麻省理工公开课 - 化学原理课程节选

We don't even know where it is we're supposed to be looking from, and the choice between Fesole and Valdarno that Milton gives the reader is crucial here.

我们甚至不知道是否应该从此处着眼，而弥尔顿向读者提出的，菲索尔和瓦达诺之间的抉择,在这儿是至关重要的。

耶鲁公开课 - 弥尔顿课程节选

So what this means is that unlike s orbitals, they don't have the exact same shape at any radius from the nucleus.

这意味着和ｓ轨道不同，它们在离原子核不同距离处的形状不是完全一样的。

麻省理工公开课 - 化学原理课程节选