Their communication may be much more complex than we thought.

He grinned broadly at us.

"We've got taller so they don't fit." "Right, it's certainly not that we've got fat!" "The useful phrase 'grown up' is our trump card."

We, ACME Ltd., hereby announce that we will resist with all our strength this hostile takeover.

We must be a step ahead of the times in our outlook.

The speaker brought the truth home to us.

Old age creeps upon us unnoticed.

The old man told us about the amusing incident.

Our competitive position is weakened by the rising labor cost.

The train was so crowded that we were obliged to stand all the way to Osaka.

To love our neighbors is our duty.

The people next door were annoyed with us for making so much noise last night.

As for the theoretical side, Peterson's claim is pertinent to our discussion.

The storm prevented us from arriving on time.

It was not till the next morning that we knew the fact.

When dinner was over, we adjourned to the sitting room.

The only useful knowledge is that which teaches us how to seek what is good and avoid what is evil.

The rapid increase of imports surprised us.

The problem is that we don't have enough money.

The problem is what we should do with this money.