动物学（3）

旁白 neutral

Fish typically spawn in shallow waters during the breeding season

鱼类通常在繁殖季节于浅水区产卵。

旁白 neutral

The pregnant deer sought shelter in the forest to give birth to her fawn

怀孕的鹿在森林里寻找庇护所，准备产下幼崽。

旁白 neutral

Don't count your chickens before they are hatched

别高兴太早了。

旁白 neutral

To domesticate animals like the African elephant requires patience and tactics

驯养非洲象这样的动物需要耐心和策略。

旁白 neutral

Insects help fertilize flowers by transferring pollen from one plant to another

昆虫通过在植物间传递花粉帮助花朵受精。

旁白 neutral

Salamanders have the ability of regeneration , allowing them to regrow lost limbs

蝾螈具有再生能力，能重新长出失去的四肢。

旁白 neutral

Ferns reproduce themselves by spores , differing from that of animals

蕨类植物与动物不同，它是通过孢子繁殖的。

旁白 neutral

Can you hear the mice squeaking at night ?

你能听到老鼠在夜间吱吱叫吗？

旁白 neutral

Birds chirped merrily in the trees

鸟儿在树林里欢快地鸣叫。

旁白 neutral

The soldiers camouflaged themselves with leaves and branches

士兵们用树叶和树枝伪装自己。

旁白 neutral

Conservation efforts aim to prevent the extinction of endangered species like the giant panda

保护措施旨在防止大熊猫等濒危物种灭绝。

旁白 neutral

The bird built a nest using twigs and grass in the hollow of the tree

鸟儿用树枝和草在树洞里筑巢。

旁白 neutral

We will outperform our competitors in the niche market

我们将在利基市场上胜过竞争对手。

旁白 neutral

Environmentalists are concerned about the damage to the habitats of wild animals

环保主义者对野生动物栖息地的破坏感到担忧。