done carefully

基本解释

A visual inspection must be done carefully for the materials, especially for those to be used in fabrication of pressure vessels.
必须对材料仔细进行外观检查，对制造压力容器所用材料尤需如此。
However this must be done carefully, because even when the information is masked on display screens and printouts, it may still survive as hidden data in the document file.
但是，这么做必须小心，因为即使信息在显示屏和打印输出中隐藏了，在文档文件中它仍然是存在的。
This must be done carefully, however, because too much free space will mean an abundance of index pages, which could negatively impact query performance and even insert processsing itself.
所以这样做时要小心，不过，太多的自由空间意味着大量的索引页，这对查询的性能乃至 insert 处理本身都会产生负面影响。

Sometimes this indirect form of communication can be effective when done carefully and with positive intent.
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No doubt, the process of integrating women into full combat roles should be done carefully.
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But this should be done carefully, through a tax lawyer rather than an accountant because of attorney-client privilege.
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