The undefinable sense we were speaking of is a ticklish instrument, easily thrown out of gear by a sudden fall of temperature; and the sharpest experts grow shy and self-distrustful when the cold current of depreciation touches them.

我们所说无法定义感觉是一种怕具，很容易因温突然下降而；贬值寒流触及他们时，最敏锐专家会变得害羞和不自信。