1. 用英語說:這條褲子多少錢 我們需要紫色的裙子 他們買各種便宜的衣服
How much is this pair of trousers？
We need purple dress.
They buy kinds of cheap coat.
I don't want to be fat.
2. 這條裙子的價錢是多少 英語翻譯（兩種）
how much is the skirt?
what's the price of the skirt?
3. 這條裙子和褲子的價錢都是60英語
這條裙子和羨渣褲仔者子都價錢都念派薯是60.
英語：
The price of both the skirt and the pair of trousers is 60(Yuan).
4. 這條裙子二百九十元錢的英文
This skirt is two hundred and ninety yuan
這條裙子二百九十元錢
5. "這條裙子50元錢"的英文
The skirt is 50 yuan.
6. 她買這條裙子花了很多錢，用pay+money+for+sth造句，用spend+money+on+sth造句，用cost+sb+money造句
She pays a lot of money for the dress.
The dress costs her a lot of money.
She pays a lot of money for the dress.
我覺得沒有最後一種表達 所以我的建議She buys the dress with a lot of money.