Finally, it is important to note that untraded interdependencies can not only facilitate effective collective learning and action but also impede it.

最后，值得一提的，非贸易相互依赖性虽然可以加强有效的集体学习和行动，但同时也会造成阻碍。

youdao

The objective of the action research was to promote the understanding of effective teaching and to enhance teachers?abilities of problem solving and students?learning ability.

然而，由于我国传统的数学教学对“双基”的过度重视，培养学生解决问题的能力曾一度只是纸上谈兵，没有落到实处。

youdao

The objective of the action research was to promote the understanding of effective teaching and to enhance teachers?abilities of problem solving and students?learning ability.

然而，由于我国传统的数学教学对“双基”的过度重视，培养学生解决问题的能力曾一度只是纸上谈兵，没有落到实处。

youdao