ago / before (some event) / previously
117076
China
127408
ambassador
123671
Tokyo (current capital of Japan)
134602
metropolitan area
133779
Asia (esp. "the Far East")
7398
investigation / examination / inquiry / enquiry / survey
128839
meeting / assembly / party
56790
president (of a society) / chairman
56898
origin / source
75915
being stationed or resident in the USA
128142
ambassador
123671
organization / organisation / sponsorship
95982
lecture / address / speech
82726
meeting / assembly / party
56790
inside / in
127188
confrontation / opposition / antagonism
122379
concerning / along / under / per
4777
this spring / spring this year
85009
inside / in
127188
China (sometimes also used in ref. to Korea or other foreign countries)
62806
head / brains / leading spirit
97528
conversation / conference / discussion / interview
56897
chance / opportunity
64217
only / sole / unique
161548
greatest / largest / maximum
86383
chance / opportunity
25323
emphasis / highlight / stress / stressed point
68600
inside / in
127188
China (sometimes also used in ref. to Korea or other foreign countries)
62806
head / brains / leading spirit
97528
conversation / conference / discussion / interview
56897
common / general / normal / usual
130238
ago / before (some event) / previously
117076
China
127408
ambassador
123671
head / brains / leading spirit
97528
conversation / conference / discussion / interview
56897
inside / in
127188
relation / connection
62672
betterment / improvement
57558
lecture / address / speech
82726