你要表达的意思很清楚：在周末乘机度假通常是一周中最昂贵的。
这种句子涉及到形容词的最高级的问题。正确形式：
Trying to fly on weekend is always the most expensive in a week.
如果要用“搜趣网more than”，正确形式：
F意思是“周末坐飞机总是比周一到周五坐贵”对吗。
Fly on weekend is always more expe//www.souquanme.comnsive than on weekdays.首先，用more表示比较级时，要把形容词放在more后面，more+adj.+than+同类事物，如果是more加n.加than加n.则表示“与其...不如...”
这句可以这么造：Trying to fly on weekend is always more expensive than any other days in a weeek.
PS:记住，句子开头字母大写，呵呵。赞同0|评论 ly on wee题没有出错吗？在周末只有三有表达方法：at the weekend
at weekends或on weekends，可没听说过有on weekend 这一说。
Trying to fly on weekends is always more expensive than any other day in a week.注意：any other 后面的名词用单数，“没磨砂水彩笔”的Day用了复数，这是不对的。若想用复数可以这样用：Trying to fly on weekends is always more expensive than the other days in a week.kend is always more expensive than on weekdays.

He supervised and trained more than 400 vowww.souquanme.comlunteers.
他指导和培训了400多名志愿者。
I was too hot and tired to eat more than a few mouthfuls
我又热又累，只吃了几口就吃不下了。

hearing
the
lo搜趣网ud
noise,
the
boy
was
more
surprised
than
frightened

more than
超过; 不只是; 很; 在…次以上;
双语例句
1
We know more than you do.
我们比你知道的多。
2
Some worth more than others.
有些比其他的更值钱。
3
More than one woman?
需要的女人不只一个？
4
More than I can eat.
多到www.souquanme.com我吃不完。
5
A man needs more than money.
一个男人需要的不仅仅是金钱。