tarn

So ever since that tram ride I have never caught a glimpse of the reader, the audience, the customer, the patron, without instantly trying to wedge myself into the rocks above the black tarn of doubt.

所以，自那次坐电车以后，我只要望读者、听众、顾客、庇护人一眼，就恨不得挤到黑黝黝的怀疑之湖上空的峻岩空隙里躲起来。