英语翻译Before you bring home a goldfish,be sure to let some water stand in your fishbowl for a day or two.When you bring the goldfish home,let it stay in the container of water in which you brought it from the store,and put the container into yo

英语翻译Before you bring home a goldfish,be sure to let some water stand in your fishbowl for a day or two.When you bring the goldfish home,let it stay in the container of water in which you brought it from the store,and put the container into yo
英语翻译
Before you bring home a goldfish,be sure to let some water stand in your fishbowl for a day or two.
When you bring the goldfish home,let it stay in the container of water in which you brought it from the store,and put the container into your goldfish bowl for an hour or more.This will allow the water temperature in the container (容器)to become the same as the water temperature in the bowl.Then pour the goldfish and the water out into the bowl.
Feed your goldfish every day,but be sure not to feed it more than it will eat right away.
When you clean your goldfish bowl,you should always put the goldfish in a container of water,which has been standing for about a day in the room where you keep your goldfish.
不是上面那个，是
Eating in space is different from eating on the earth.The food that astronauts carry with them does not look like the food you eat on the earth.
Some food is carried in closed bags.It is cooked and frozen before the astronauts get it.All the water is removed from the food.In the space capsule the astronaut puts the water back.He "shoots" hot or cold water into the food bag with a special gun.He eats the food through a small hole in the bag.
Other foods come in bite sizes.The astronaut puts a whole piece in his mouth at a time.There can be no crumbs.Crumbs would float around the capsule and get in the way.Meat,cake,and cereal often come in bite-sized pieces.
Astronauts cannot drink water from open cups.The water would float in drops in the air.The water is put in the special gun.The astronaut shoots the water into his/her mouth.
Eating in space is not easy.Astronauts must learn to eat this way.

英语翻译Before you bring home a goldfish,be sure to let some water stand in your fishbowl for a day or two.When you bring the goldfish home,let it stay in the container of water in which you brought it from the store,and put the container into yo
在太空吃东西和在地球吃东西是不同.宇航员们带在身上的食物和我们在地球上吃的长的是不一样的.
有一些食物用封闭的袋子装.在宇航员拿到它们之前它们就被做熟并且冷冻起来.食物上所有的水分都是不能流动的.宇航员们把水分带回装在太空舱里.他用一把特殊的注射器把热的或冷的水“射”进食品袋里.他通过袋子上的一个小孔来吃食物.
其他的食物都做的很小.宇航员一口气把整片食物塞进嘴里.并且不会产生面包屑.面包屑会在太空舱里到处流动并且进入到通道里.肉,蛋糕和谷类食品通常会做成很小片.
宇航员们不能在敞开的杯子里喝水.水会流出掉进空中.水被装进特殊的注射器里.宇航员们把水射进他或她的嘴里.
在太空中吃东西并不容易.宇航员们必须学会这种吃东西的方式.

在太空中就餐跟地球上不同，航天员携带的食物并不像你在地球吃的那样。某些食物被装在密封袋中。在宇航员使用它时已经被烹熟和冷冻了。所有的水都是从食物中萃取的。在太空中，