Q: the barbell stand is multiple adjustable in height and width
A: The barbell stand is multiple adjustable in height and width

Q: although i stopped taking lessons, i play now often at home.
A: Although I stopped taking lessons, I play now often at home.

Q: light and robust, the pump is easy to use.
A: Light and robust, the pump is easy to use.

Q: while he was not conceited and talked easily to people with little formal education, he expected in his fellow professors the same qualities that he himself possessed. this did not contribute to smooth relations with some people as he was not diplomatic but, on the contrary, quite forthright in expressing his opinions.
A:
While he was not conceited and talked easily to people with little formal education, he expected in his fellow professors the same qualities that he himself possessed. this did not contribute to smooth relations with some people as he was not diplomatic but, on the contrary, quite forthright in expressing his opinions.