求翻译：青蛙是一种益虫，一开始，它只是一个卵，10天后，它就变成了小蝌蚪，他们会成群结队聚集在一起。大概40天后，它们就变身为幼蛙，便开始离水登岸了！是什么意思？

Frog is a beneficial insect, a start, it's just an egg, 10 days, it becomes a tadpole, they gather together in groups. About 40 days, they transformed into a frog, they start from the water landing it!

frogs are an end in itself but just the beginning, a golden egg, 10 days later, it becomes a tadpole, their droves together. About 40 days later, they turned away, and began to young frog water landing!

The frog is one kind of useful insects, from the very beginning, it is only an egg, after 10 days, it turned the small tadpole, they can form groups to gather in together.40 after probably days, they change the body are the young frog, then started to the water to disembark!

The frog is a beneficial insects, at first, it is only one egg, 10 days later, it became a small tadpoles, they will be together in groups. After about 40 days, they being young and started out of water landing!

The frog is a beneficial insects, at first, it is only one egg, 10 days later, it became a small tadpoles, they will be together in groups. After about 40 days, they being young and started out of water landing!