写论文的时候遇到些词的选择，好像两个都可以

orionsnow

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9 P  z" i! f) s/ _can
  }& E3 T; o6 f  ?be able to

2

5 q9 f% e) W2 q8 j% g4 \" k2 vthe algorithem for calculating the value is
the algorithem to calculate the value is

swiss_yang

1: be able to
9 w/ p. z- e' ?9 b2 z% f; E" `2: the algorithem to calculate the value is

orionsnow

xiexie
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感觉德国人写东西+定语特别喜欢    for doing 而不是用 to do， 估计和德语的fuer 有关系

brauns

can表客观.be able to表主观。第二组两个都可以