(be) equivalent to (=equal in value, amount, meaning)
in essence (=in itsone’s nature)
at all events (=in spite of everything, in any case)
in any event (=whatever happens in the future)
in the event that (=if)
in the event of (=in case of)
except for (=apart from)
(an) exception to …
with the exception of (=except, apart from)
in excess of (=more than)
exchange…for
请大家写下中文解释^_^