1.That provides ample opportunity for strains to mingle and recombine .
那就给毒株混杂与重组提供充足的机会。
2.That provides ample opportunity for strains to mingle and recombine.
那就给毒株混杂与重组提供充足的机会。
3.Even more incredible is the young brain's ability to pick out an order in language from the mixture of sound around him, to analyze, to combine and recombine the parts of a language in new ways.