After hearing this, the frog was at a loss, surprised and depressed2.

Frogs do not eat plants, so they do no harm in a garden.

青蛙不以植物为食，不会破坏我们的花园。

He can see the frog.

他能看见这只青蛙。

The frog has a large mouth;

青蛙的嘴巴很大；

Avery carried a live frog in his hand.

埃弗里手里抓着一只活青蛙。

The frog seemed tired after his morning in the swing.

青蛙好像今早在秋千上玩累了。

Have you ever noticed that the frog is always swallowing something?

你有没有注意到这样一个现象：青蛙总是在吞食东西？

Never hurt the poor frogs, for they do no harm but much good.

千万不要伤害可怜的青蛙，因为它们对人类有百利而无一害。

He quickly retreated two steps and told the frog about the sea:

它连忙后退了两步，把大海的情形告诉青蛙，说：

He was afraid that he would become the frog.

他害怕自己成为那只温水中的青蛙。

Frogs living near brightly lit highways suffer nocturnal light levels that are as much as a million times brighter than normal, throwing nearly every aspect of their behavior out of joint, including   their   nighttime   breeding   choruses.

在灯火通明的高速公路附近的青蛙夜间受到的光照水平比正常情况高出一百万倍，搅乱了它们各方面的行为，包括它们在夜间为了求偶发出的声音。

The frogs are spawning.

青蛙正在甩子。

Frogs absorb water through their skins.

青蛙借皮肤吸收水分。

A frog can live both on land and in water.

青蛙既能生活在陆地上也能生活在水中。

Data analysis for passive electrical physiological property of frog blood cell

蛙血细胞被动电生理特性的数据分析

The whole car shuddered with an almost frightening surge of power

油门猛然加大到几乎让人恐惧的程度，整个汽车剧烈震颤着。

Most children are frightened by the sight of blood.

大多数孩子见到血就害怕。

He sounded frightened.

他听起来受了惊。

Don't be frightened.

别害怕。

What are you frightened of?

你怕什么？

She doesn't frighten easily.

她不是轻易能吓倒的。