LegrainEconomist¹⁶⁴⁹⁶ 基本例句 勒格兰¹⁰⁰ Mr Legrain has assembled powerful evidence to undermine the economic arguments against immigration. 勒格雷因还收集了强有力的证据，回击那些反对移民的经济学言论。 ecocn So no government in the rich world is likely to open its borders to all comers, as Mr Legrain urges. 所以，没有哪个富国的政府会像勒格雷因主张的那样，大开边界，来者不拒。 ecocn