These may have weakened the world's ecosystems, making them vulnerable to an external shock.

这可能破坏了地球的生态系统，使其难以抵御外来的破坏。

This is an external shock. And it hits the whole world. We have never had that before.

这是外部冲击。它袭击了整个世界。我们以前从未遇到过这种情况。

In this the fuel starts off in a small capsule and the Coulomb barrier is overcome by applying an external shock.

在这种情况下，燃料从一个小胶囊中开始，通过施加外部冲击克服库仑势垒。

The country's finance minister has touted the advantages of using the euro, saying it will strengthen the economy, improve the investment climate, and make Croatia more resistant to external shocks.

克罗地亚财政部长宣扬使用欧元的好处，称其将加强经济，改善投资环境，并使克罗地亚更有能力抵御外部冲击。

The paradigm is viewed by analysts as a viable solution for the world's second largest economy to build up resilience against external shocks and share its opportunities for development with the rest of the world.

分析人士认为，该范式是世界第二大经济体增强抵御外部冲击的能力并与世界其他地区分享发展机遇的可行解决方案。