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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1
can
2 a1 t5 [4 X: y' v8 T0 Rbe able to
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2
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/ `* t+ o( L: d# m/ D4 rthe algorithem for calculating the value is
the algorithem to calculate the value is
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swiss_yang

1: be able to
2: the algorithem to calculate the value is
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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