扇状的

It is always advisable to carry a small notebook with you, so that whenever these ideas pop up, you could write them down so that they won't have to fade from memory.

它始终是可取的进行一个小笔记本与你，所以，每当这些想法弹出，你可以写下来，使他们不会淡出记忆。

Terry is a real hairsplitter,If you say the train arrived just on time,he'll say it was at least thirty second late.

特里是个吹毛求疵的人。如果你说火车刚好准时到达，他会说火车至少迟了三十秒。