時がたつにつれて空は次第に暗くなった。の英語

As time went on, the sky grew darker and darker.

The sky suddenly began to darken.

The sky became darker and darker.

The sky darkened as the storm approached.

The sky grew darker and darker.

The sky grew darker and darker.

The sky became darker and darker.

It became dark before I knew it.

The sky brightened.

It is getting darker and darker.

The sky has gradually clouded over.

After a while it grew dark.

After a while, it grew dark.

After a while, it became dark.

After a while, it got dark.

I observed that it had already got dark.

It had gotten dark outside then.

It is getting dark.

The setting sun made the shadows longer.

The twilight merged into darkness.

All of a sudden the sky became dark.

The sky grew darker and darker.

The clouds are getting darker.

All of a sudden the sky became dark.

All of sudden the sky became dark.

It was getting dark.

The sky is getting dark.

As it was getting dark, I made the best of my way home.

Darkness falls earlier now.

It will be dark soon.