Some of zippo 's past diversification has been haphazard .

zippo过去所进行的一些业务多元化活动具有偶然性。

Greater geographical diversification would have helped a lot .

更大的地域多样化会有很大帮助。

In complex systems , diversity matters more than diversification .

在复杂的系统中，多样性比多种经营更重要。

Diversification depends on reduced correlation .

多元化是以降低的相关性为基础的。

Geographic diversification was supposed to reduce risk .

地域多元化原本是为了降低风险。