1、这是由于地球是圆的
0 X' r7 R7 Q0 Fthis is as earth is circle.: T4 L, f- P( [: I. f- v; Z: E, a( e
2、两个数以何种顺序相加是无所谓的, A. r- m/ ]: [
it does not matter that which order 2 number add each other.2 k6 u, E& X n, f2 `; g
3、这与我们所观察的到接近
; l; T9 ^" |; wit's near to what we observered.
( C% N4 ~7 J7 [3 f# W4、实际的方向与我们想象中的相反2 ?* L+ h7 x6 W! U+ ]: e9 u0 P
the real direction is reverse to what we imagined.! y* p/ a7 k+ g6 Y
5、两国对边界线存在长期(long-standing)的分歧
, X+ ]+ T* B4 }2 countries have long-standing diversity to the border line. |
楼主: IELTS哥
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