To some extent, the international position / status of a country depends on its economy.
If the balance in a person's body is lost, he tends to get ill.
3.我相信雷锋精神在任何时期都永远不会过时。(out of date)
I think the spirit of Lei Feng will never be out of date in any period of time.
4.上海市民捐献了几百吨的衣物去帮助遭受地震的人们。(by means of)
The residents in Shanghai helped the people who had suffered from the earthquake by means of donating hundreds of tons of clothes.
The great achievements which China has made in the past twenty years are mainly owed to President Deng Xiaoping.
You have bought a wrong dictionary, and it only suits medical university students.
Do you believe the advertisements which are made by so-called famous people for the hospitals?
This is the first time in history that China has ranked second in the number of gold medals in the Olympic Games.
9.老师宣布下星期去春游，这使全班学生欣喜若狂。(wild with joy)
The teacher announced that the students would go spring-outing the next week, which made the whole class wild with joy.
How I hope that all the parks in Shanghai will be open free to children and old people.