I have always been very capable and self sufficient.

我一直都很能干 自给自足。

She's still healthy and working and self sufficient, it sounds like financially.

她还很健康 还在工作 还能自给自足 这听起来像是经济上的。

Any building site needs to be largely self sufficient as it's just not feasible to send up large volumes of equipment or building crews with specialist skills.

任何建筑工地都需要在很大程度上自给自足，因为发送大量设备或具有专业技能的建筑人员是不可行的。

The Li Hua is pretty well self sufficient. Their short coat is easily groomed, brushing once a week is enough. The Li Hua's ears should be checked weekly, any buildup should be removed with cotton ball or soft cloth.

李华自给自足。他们的短毛很容易打理，每周刷一次就足够了。李华的耳朵应该每周检查一次，任何堆积物都应该用棉球或软布清除。