我们必须大声疾呼，每个国家都必须作出相应的改变。

We were saying that every country needs to change.

youdao

我想我们永远都必须为未来的改变做好准备。

I guess we'll always need to be prepared for future changes.

youdao

我们的行业经常在改变，美术人员都必须得适应这些改变。必须尽量保持在前端。

Our industry is constantly changing and the artists need to adopt to this change. Always try to stay ahead of the game.

youdao