一系列a(whole) series of;a great (or large)number of;a whole train of;a vast array of;a myriad of;a set of
為此，采取了～措施。A series of measures have been taken to that end./～國家要求發(fā)言。A great number of countries have inscribed their names on the list of speakers./～國際問題a vast array of international problems/～事件a whole train of events/～外交活動a flurry of diplomatic activities/～問題a whole series of questions/～挑戰(zhàn)a myriad of challenges |