Quick note: complexity is not a bad thing if handled properly.

注意：如果处理适当，复杂性并不是一件坏事。

youdao

Implementing hot backup for DB2 Content Manager affords business continuity and minimizes data loss or no loss of data if handled properly.

为DB 2 Content Manager实现热备份将带来业务连续性，若处理得当，还将最小化数据损失，甚至完全不会有损失。

youdao

Be very careful with this stuff, it can be dangerous if it isn't handled properly.

对这东西要小心，处理得不好可能会发生危险。

《柯林斯英汉双解大词典》

When so many are overly tired of hearing about the slow recovery, it is heartening to know that something as fundamental as communications, if handled properly, could potentially have a major impact in speeding up the economic turnaround.

FORBES: Communications to the Rescue

If not handled properly, such decisions can be self-defeating, Vanderbilt's Ball warned.

CNN: For some skillful and plucky investors, it's a buyer's market

David Smith, Deputy Commissioner in the Information Commissioner's Office, said the latest loss showed that personal information could be a "toxic liability" if not handled properly.

BBC: Firm 'broke rules' over data loss