3, 你多大了用英语怎么说？3种方法
1、Which year were you born?你是哪年出生的。2、Would you mind telling me your age?你介意告诉我你的年龄吗？3、 What is your animal sign?你的属相是什么？问别人年龄常说的是How old are you？，但是对外国人，尤其是对女性来说，年龄是不太好谈的话题。直接问别人How old are you是不太礼貌的。如果听到外国朋友说how old are you，不是在问你的年龄，而是“真幼稚、你多大了还干这事！”的意思。年龄的表达方式1、表示“整岁”，直接用基数词或year,age，例如“他20岁”可表示为：He is twenty years old. He is at the age of twenty. 2、表示“在某人几十多岁”，用“in one"s +基数词复数形式”，例如：他七十多岁。He is in his seventies.（从70岁到79岁之间） 他今年十四、五岁。He is in his middle teens.3、表示“快满多少岁”用进行时或将来时，例如“他快满十八岁了”可说成：He will be eighteen years old. It will be his eighteenth birthday.
4, 你们需要多少钱？用英语怎么说
Good Health There is nothing complicated about eating a proper diet. For good health, eat a variety of foods. Do not eat the same foods day after day! Foods should be selected everyday from each of "basic four." They are the four groups of food essential to proper nutrition: the milk group, meat group, vegetable-fruit group, and bread-cereal group, Your body will then be supplied with all the nutrients it requires; they are water, minerals, carbohydrate, fats and oils, proteins, and vitamins. A person"s diet is determined by his attitudes, likes and dislikes. If you eat foods from each of the basic four groups each day, you will have a balanced diet. Pollution: a Social Problem When we read newspapers, we often come across the word pollution. This word was not familiar to the people some decades ago. But now, it is a serious threat to us because.it means the poisoning of the air, seas, rivers and lands, which would do harm to our health. There are many factories that bring pollution to us. We can not have fresh air in the morning. This is mainly because of the poisonous smoke coming from factories, especially chemical ones. In rivers, seas and oceans, there are industrial wastes. Some factories just throw their wastes into seas or let them flow into rivers. When people drink the water from such rivers, they get poisoned. Besides, there is rubbish from ships and when sometimes an accident occurs in an ocean, oil flows out from tankers. On land, the accumulation of rubbish in the streets may dirty the city and ruin our health. This is mainly due to the improper disposal of rubbish by people. If we do mot fight against pollution, surely one day all of us will be killed. Some people like to put the blame on the industrial revolutions. On the contrary, the pollution problem will be solved only with the help of modem science and technology.
名词解释
want
want是一个英语单词，可以用作名词和动词，可以翻译为想要、希望，等等。
do
do 是用于一般现在时的助动词,did 则是用于一般过去时的助动词。do还有实义动词（有实在意义的动词）的解释：做，干。口语中,do 的否定式通常用缩合形式。例如,do not 略作 don"t,did not 略作 didn"t。
your
your，英文单词，代词，作代词时意为“你的，你们的”。
