Its latest quarterly results showed a loss of 4 billion dollars.

该公司最新的季度业绩显示亏损 40 亿美元。

In the past, numbers in the financial records of a company were written in red ink to show a loss.

在过去，公司财务账本上的数字用红色墨水写出来表示亏损。

Of course, the 4 hrs group performs the worst, but these results don't just show a loss of concentration, they show full lapses in awareness called microsleeps.

当然，4 小时组的表现最差，但这些结果不仅显示注意力不集中，还显示了被称为微睡眠的意识完全丧失。

Some people with schizophrenia show a loss of neural tissue, and it's unclear whether this atrophy is a result of the disease itself or drug-induced suppression of signaling.

个别患者会出现神经组织萎缩的状况，我们还不清楚这种萎缩是由于疾病本身，还是由药物导致讯号传输被压制的结果。