Common(普通的,普遍的,共同的)→commonplace/universal/pervasive/ubiquitous/prevealent/widespread/shared(共同的)/joint(共同的，联合的)/collective(共同的)

Clever→intelligent/bright/wise/smart /

clear-sighted/astute/sharp-witted/ leery/resourceful

Cause（促成，导致）→give rise to/lead to/result in/arouse/fuel/ignite

Cause(促使)→stimulate/induce（引诱）/spark（off）/activate/ trigger （off）（引起不良反应）/touch off （触发，引发）/ render（致使）/compel(迫使)

Can→be able to do/ be capable of doing

sth/ have access to/ be competent to

do /have the ability to do