with 用
through 通过;利用
from从
by被
of...的
under在...之下
without没有(with的反义)
to朝向;到
in (in this way)
at (at the age of...)
by (by bike)
in (in the building)
of (be proud of)
against (lean against the desk)
of (the author of the book)
with with from by of under without to
in at on above of against of