Replicating canadian banking elsewhere would be hard .

在别的地方复制加拿大银行体系应该很难。

79 % Would consider replicating what they have seen in pornography in their own sex lives .

79%表示会考虑在自己的性生活中重复在色情内容中看到的。

Replicating this complexity will be a huge challenge , chen says .

陈说，复制这种复杂机制将是一种严峻的挑战。

But replicating these successes is difficult .

但要复制这些成功是困难的。

Instead of replicating to an organised plan and forming normal tissue , cancer cells multiply madly .

癌细胞不是有组织有计划地进行复制并形成正常组织，而是疯狂地繁殖。