увязнуть

be bogged down (в болоте); get bogged down (в болоте); poach; get stuck (Anglophile); bog down (matchin); get bogged down in (в проблемах или деталях || If you get bogged down in something, it prevents you from making progress or getting something done. Sometimes this fact is obscured because churches get so bogged down by unimportant rules. • Try not to get too bogged down in the details.); sink (into); stick; be stuck (A.Rezvov); get stuck; bog down; tie up (in ... – в ... Alex_Odeychuk)

Игорь Миг

get stuck in

Gruzovik, prop.&figur.

get bogged down in (pf of увязать)

idiom.

run into the sand (K*i*v*i); in over one's head (VLZ_58)

inf.

get sucked into (в каком-то занятии Abysslooker)

Makarov.

be bogged down (в болоте, трудностях и т. п.); get bogged down (в болоте, трудностях и т. п.); lock

mil., tech.

bog