close to
  靠近,接近,與…關係密切
  close to
       adv : (of quantities) imprecise but fairly close to correct;
             "lasted approximately an hour"; "in just about a
             minute"; "he's about 30 years old"; "I've had about all
             I can stand"; "we meet about once a month"; "some forty
             people came"; "weighs around a hundred pounds";
             "roughly $3,000"; "holds 3 gallons, more or less"; "20
             or so people were at the party" [syn: approximately,
             about, just about, some, roughly, more or less,
              around, or so]