We hired a professional to survey the new land.

Currently, only symptomatic therapy exists for this disease.

The postage for this product is free.

When he cooks, he always adds seasoning by measuring by eye.

She is the prima donna of that theater company.

In this market, the situation of 'bad money drives out good' is indeed happening.

Bureaucracy plays an important role in the operation of the government.

This calorimeter is used to measure the heat capacity of a substance.

His country was occupied by the enemy.

He respects both opinions.