experience (n
devote (v
literature (n
challenging (adj
encouragement (n
satisfaction (n
graduate (v
fluent (adj
donate (v
)experienced (adj
)devoted (adj
)devotion (n
)literary (adj
)challenge (n
)encourage (v
)discourage (v
)satisfy (v
)satisfied (adj
)satisfactory/satisfying(adj
)graduation (n
)fluency (n
)donation (n
)courage (n
independent (adj
inform (v
host (n
approve (v
preparation (n
)independence (n
)dependence (n
)dependent (adj
)depend (v
)informed (adj
)information (n
)hostess (n
)approval (n
)prepare (v
)prepared (adj
)introduce oneself introduce A to B a brief introduction (to) introduce a new range of products… 的简介推出一系列新产品attend schoolattend a meetingattend a weddingattend tojoin the armyjoin sb (in sth/doing) join in=ta