Translation of "initially" into Chinese

It was much worse than we initially thought.

事情比我们最初想象的更严重。

Initially we had some problems with our computer system, but they've been sorted out now.

我們的電腦系統起初出了點問題,不過現在已經修理好了。

Thirdly, there is an initiative in place to provide access to antiretroviral medicines.

三、已经开始了一项努力以提供使用抗逆转氯酶病毒药物。