He sat down, purposely avoiding her gaze.

他坐了下来，有意避开她的目光。

《牛津词典》

Having examined her, it was as though he could no longer look at her directly; instead, he looked from side to side, and then down to the floor, avoiding her gaze.

看起来他无法再直视她，他四处看了一圈，随后视线落到地板上，避开了她的盯视。

youdao

Avoiding their gaze is one of the surest ways to lose them.

避开听众的目光最会失去听众。

youdao

You may see the Arhuac in Pueblo Bello, with their white serapes (a long blanket-like shawl), tall coned hats, long black hair and beautifully stitched handbags slung across lean shoulders -- but they will rarely meet your gaze, looking down or off to the side, avoiding attention and gliding past with a cool effortlessness.

BBC: Colombia��s spiritual centre