一直以来，人们已经使用气压表测量气压。

一直以来，人们已经使用气压表测量气压。

Hasil (Inggris) 1:

Over the years, people have already barometer to measure air pressure.

Hasil (Inggris) 2:

All along, people have been using the barometer pressure measurement.

Hasil (Inggris) 3:

All along, people have used barometer to measure air pressure.