Present Perfect
现在完成时
so far
到目前为止
yet
然而
now
现在
just
刚刚
for
持续了...时间
already
已经
since
自从
recently
近来
lately
近来
never
从不
ever
曾经
for ages
持续了...时间
Present Perfect Continuous
现在完成进行时
lately
近来
these days
这些天
since
自从
for ages
持续了...时间
nowadays
现如今
still
仍然
recently
近来
just
刚刚
for
持续了...时间
currently
近来
these days
这些天
Present Continuous
现在进行时
at present
现在
nowadays
现如今
now
现在
at the moment
现在
these days
这些天
still
仍然
currently
近来
presently
现在