ネズミはどんどん繁殖する。の英語

Rats breed rapidly.

Rats multiply rapidly.

Mice propagate (themselves) at an enormous rate.

Mice breed in all seasons.

The measuring worm progresses by alternately looping and straightening its body.

To breed water fleas.

The eel grows to a great size.

This kind of flea mostly parasitizes dogs.

A caterpillar becomes a butterfly.

The pig is growing fat.

A cholera epidemic is still raging there.

the corn is sprouted

The silkworm begins （or finishes） spinning.

Sheep fur is fluffy.

You can't go near the rookery.

Bats flit about in the twilight.

Rubber stretches.

Geraniums root easily.

Wolves live in areas where game is plentiful.

I'm not afraid of mice.

Cholera spreads.

The deer are now in grease―in prime of grease―in pride of grease.

In their experiments, mice that lacked PQQ had dull fur and less success reproducing.

Spiders spin webs.

Zebras have stripes.

The smallpox leaves marks behind it.

They are the next to be on duty for taking care of the rabbits.

Giants fall easily.

Rubber is very elastic.

The swallow flies swiftly.