The weather here is notoriously fickle.
这里的天气出了名的变化无常。
the fickle world of fashion
千变万化的时装界
a fickle friend
靠不住的朋友
1.轻浮的,反复无常的,易变的
1.always changing your mind about who or what you like
2.weather that is fickle changes often and unexpectedly
1.I think the perspective of many lamas is vaster than trying to keep track of the latest likes and dislikes of the fickle modern mind.
我想，相较于试着追踪现代人心中反覆易变的最新喜恶，很多喇嘛的眼界都比这来得更为广阔。
2.This type of money is hard to come by and can be very fickle in its affections.
这种钱是来之不易的，并因为情感而非常易变。
3.Charles Darwin himself suspected the wind of being a fickle and inefficient messenger, and that view has largely held until this day.
至于查尔斯·达尔文本人，也觉得风是个三心二意、不讲效率的信使，直到今天，认同这个观点的还大有人在。
4.Gerald was fickle, in a week he would be in love with some girl he met on the steamer.
杰拉尔德是三心二意；不出一星期他就会爱上他在轮船上遇见的某个姑娘。
5.Trying to settle down, the outcome is still fickle.
说要定下心来，结果还是很浮躁。
6.A difficult problem could be good for a designer, but a fickle client or unreliable materials would not be.
一个困难的问题对一个设计者来说是好的，但是一个多变的客户和不可靠的材料不是。
7."Some of the fickle populace began to doubt whether they had not been rather precipitate in deposing his brother" (Washington Irving).
“一些多变的人开始怀疑他们把他的兄弟废除掉是不是太不考虑后果了”（华盛顿·欧文）。
8.Yet it's going to be tough selling a fickle fan base that this season is just a write-off before it even begins.
然而，这将是艰难的销售薄情的球迷基础，这个赛季仅仅是一个注销之前就开始了。
9.Some of you know fathers who are unpredictable, unreliable, or fickle.
你们知道有这样的父亲：他们不可预计，不可信，变化无常。
10.However, fortune is fickle, Sally left us forever, every time I thought of her and saw the old picture, I felt sorrowful and cried.
然而，天有不测风云，莎莉永远的离开了我们，每当想起她和看到这张老照片的时候，我常常悲痛不已，黯然泪下。