sizable adjective
Learner's definition of SIZABLE
: fairly large相当大的；颇大的 -
a sizable contribution/donation相当多的贡献/捐款
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a sizable portion/percentage/proportion of the population相当比例的人口
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He won by a sizable margin.他以相当大的优势获胜。
— sizably
/ˈsaɪzəbli/ adverb, chiefly US