The avuncular Mr Jalil has proved wilier than he at first appeared.

沉稳的贾起先看起来要热心一些。

The real Joe Biden, then vice-president, was a teetotaling and avuncular elder statesman, not a hair-metal-loving party animal.

而正的乔·拜登，也就是当时的副总统，是一位沾的慈祥政界元老，决是一个喜欢微金属摇滚的派对达人。