1.
Carbon has a valence of four.
碳的化合价是四价.
2.
(chemistry) haveing a valence of four.
（化学）有四价原子的。
3.
Tetravalent Verbs of Trade and Classification of Verbal Valence in Chinese;
交易类四价动词及汉语谓词配价的分类系统
4.
costing 4 cents (US) or 4 pence (Britain).
价值四美分或四便士。
5.
Coal costs&4a sack.
煤的价格是每袋四镑。
6.
Every carbon atom has four bonds.
每个碳原子的价键为四。
7.
4. Deepening the reform of the pricing system.
（四）继续深化价格改革
8.
He paid only a quarter of the list price .
他只付了四分之一价目表的定价。
9.
He is asking $5 for the dress, but I beat him down to $4.
那件衣服他开价五元, 但我把价钱杀到四元。
10.
He is asked $5 for the dress, but I beat him down to $4
那件衣服他开价五元,但我把价钱杀到四元
11.
Article 41 The State adopts a categorized electricity price and time-of-use electricity price.
第四十一条国家实行分类电价和分时电价。
12.
He was asking $5 for the dress, but I beat him down to $4.
那件衣服他开价五元,但我把价钱杀到四元。
13.
oysters in forty styles and at sixty cents the half-dozen;
有四十种风味的牡蛎，六只要价６毛；
14.
Did you realize that tickets are $40 now?
你知不知道票价现在是四十美元？
15.
Conducting other acts in violation of the regulations of marking prices expressly.
（四）反明码标价规定的其他行为。
16.
We should like you to deposit a quarter of the price of the house.
我们希望你能先付房价的四分之一。
17.
--'That is,' replied the jeweller, 'I offered 40,000 francs.'
‘我出的价钱，’珠宝商回答说，‘是四万法郎。’
18.
I found means to sell them to a very great advantage; so that I might say, I had more than four times the value of my first cargo,
我设法高价出售,结果赚了四倍的利润。