'No,' she repeated, her voice firmer this time.

“不。”她重复说，这次语气较前坚决。

We will then have a firmer foundation of fact on which to build theories.

那时我们将有更坚实的事实根据来作为理论的基础。

Obeying, she ventured a firmer step and soon another, uttering a little cry as she went.

为了听从吩咐，她先把一只脚稳稳踏在地上，接着再迈出另一只脚，同时轻轻地喊叫了一声。

He needs to be a lot clearer and firmer about how he will deal with America's foes and rivals: his first instinct when Russia invaded Georgia was to waffle.

对于如何对付美国的敌人和对手，他需要更加明确和坚定：当俄罗斯入侵格鲁吉亚时，他的第一反应就是胡扯。

Release 2.3 is firmer than mainline.

发布版本2.3比主线更坚固。