up
堅持;
維持;
繼續;
不低落;
不為(疾病等)所屈;刷用大寫正體排印
keep
up
with
跟上,
不落後;
與...並肩前進
與...保持接觸
keep
it
up
不松勁，照原樣繼續下去
keep
one's
end
up
精神飽滿地對付
keep
up
appearances
裝門面
keep
up
appearance
法虛飾外表
keep
up
one's
spirits
振作精神
keep
up
to
date
使記到最近時期；使跟上時代
keep
one's
chin
up
不氣餒