如約而至 rú yuē ér zhì

DEFINITIONS

  1. to arrive as planned
  2. right on schedule

CHARACTERS

如 rú
HSK 3
if, supposing; as if; like, as
約 yuē treaty, agreement, covenant
而 ér
HSK 3
and; and then; and yet; but
至 zhì
HSK 4
reach, arrive; extremely, very