Law enforcement agencies were deployed to ensure security during the event.

The given estimate is in the order of magnitude.

The bowline knot is very useful in navigation.

The sailor tied a clove hitch to secure the rope.

The clove hitch is used to tie a rope to a post.

She sang even more beautifully.

I thank you wholeheartedly for your kindness.

This problem is a real can of worms.

Human rights activists defend human rights with passion.

He is often criticized for his human-rightist positions.