'I was terrified'
Repairability forces better engineering discipline. It requires clarity, intentionality, and empathy for the people who will actually service and use the device over its lifetime.
man pages are complicated
（2）样本数量更精简：虽然编制方案规定最多选50只，但目前样本数量仅44只，宁缺毋滥保证纯粹。相比同类指数，前十大成分股全为油气龙头股，纯度更高！
What about hanging them, say from a headphone stand? I tried that. The product is too long and won’t remain stable unless it’s propped on the back of the stand, which is a ridiculous-looking setup.