on the sidelines

US /ɑn ðə ˈsaɪdˌlaɪnz/
UK /ɑn ðə ˈsaɪdˌlaɪnz/
"on the sidelines" picture
1.

sur la touche, en retrait

not actively involved in something; observing rather than participating

:
He preferred to stay on the sidelines during the heated debate.
Il préférait rester sur la touche pendant le débat houleux.
Many investors are currently sitting on the sidelines, waiting for the market to stabilize.
De nombreux investisseurs restent actuellement sur la touche, attendant que le marché se stabilise.