方便

• Morality, for him, means doing what is expedient .
  对他来说，道德就是选方便的事做。
• It is a more convenient way to pay for purchases .
  这是支付货款的一种比较方便的手段。
• She was a handy person to have along on a raid .
  带着她去抓差办案，倒也的确非常方便。
• We shall find it convenient to adopt the following notation .
  采用下面的记号是方便的。
• The boat had many advantages .
  乘船有许多方便处。
• Might it not be simple just to wake up your slave girl ?
  要是叫醒你的丫头，不更方便吗？
• Such a presentation greatly facilitated examination .
  这样的显示给资料分析带来极大方便。
• For the sake of convenience we shall work with the space .
  为了方便起见，我们将利用空间。
• It is often convenient to use an "effective guide index. "
  采用“波导有效折射率”是方便的。
• For ease of calculation, we must give up accuracy .
  为了计算方便，不得不放弃对精确度的要求。