There are a lot of scale insects on this tree.

He got a new set of armor.

The Bank of Japan conducted exchange intervention to prevent the yen from appreciating.

He was being pursued by the police as a lust murderer.

We hold a web conference every Friday.

Complex analysis is a branch of mathematics that studies functions of complex numbers.

He is an expert in harmonic analysis.

He is an expert in anatomy.

I go to school every day by this boulevard.

He paid a bribe to do the job.