She would try to slim, trough go to the gym or a diet’‘ In deze zin moet trough vervangen door wat anders, kan iemand mij helpen hiermee?

She would try to slim, by going to the gym or a diet.

Trough betekent trog, een bak waar paarden en koeien uit eten. Vervang het door through (door, door middel van).
Volgens mij moet de hele zin echter zó lopen: She would try to slim, through goING to the gym or FOLLOWING a diet.

She wanted to try to slim by going to the gym or by going on a diet.

Toegevoegd na 1 minuut:
Of (het hang er van af wat je precies bedoelt te zeggen): She would like to slim... (etc.)

Toegevoegd na 2 minuten:
'She would like to slim by...' kan ook.

Toegevoegd na 3 minuten:
Hm, die laatste toevoeging sno (slaat nergens op).

She would try to slim by going to the gym, or by following a diet.

She would try to slim by going to a gym or by following a diet. //
She tried to loose weight by going to a gym or by following a diet.