就是

• His brisk manner branded him a yankee .
  他举止麻利，一看就是个北方佬。
• I love just messing about in the garden .
  我就是喜欢在花园里瞎转。
• This is better , but then again it costs much ...
  这个好些，就是太贵。
• There's the tooth, a very nasty one .
  就是这颗牙，一颗很麻烦的牙。
• Such a helerocycle is found in pyrylium salts .
  吡喃盐就是这类的杂环。
• It is not bad , only it is a bit too dear .
  东西倒不坏，就是太贵了些。
• It seems to be his mission to help others .
  他的天职好像就是帮助别人。
• The horse has good pace but no stay .
  这马脚步倒快就是没有持久力。
• He must be joking or else he is mad .
  他准是开玩笑，要不就是疯了。