sin·gly /ˈsɪŋg(ə)li/
  (ad.)一個一個地,各自地,各別地
  Sin·gly adv.
  1. Individually; particularly; severally; as, to make men singly and personally good.
  2. Only; by one's self; alone.
     Look thee, 't is so! Thou singly honest man.   --Shak.
  3. Without partners, companions, or associates; single-handed; as, to attack another singly.
     At omber singly to decide their doom.   --Pope.
  4. Honestly; sincerely; simply. [R.]
  5. Singularly; peculiarly. [Obs.]
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  singly
       adv 1: one by one; one at a time; "they were arranged singly" [ant:
               multiply]
       2: apart from others; "taken individually, the rooms were, in
          fact, square"; "the fine points are treated singly" [syn:
          individually, separately, severally, one by one, on
          an individual basis]