I used a wide Angle lens angled up in order to make this already high swinger seem sky-high.

我用广角镜头使成角度为了使这已经很高的打秋千女孩似乎天一样高。

youdao

This is no issue with a tele lens, however with a super wide you are sweeping such a broad expanse that the polarizing effect will vary greatly across the sky.

对于望远镜头来说这木有问题，但是用超广角镜头时，所涵盖的部分极化效果差异巨大。

youdao

Being in this wide desert, almost no trace of mankind can be found in the sky, even though accidentally an airplane passes by swiftly and lefts a long white belt, they will be disappeared in a minute.

在广袤无垠的大漠里，天空看不到丁点儿人类留下的痕迹。即便偶尔有飞机掠过，撒下一条长长的白，瞬间也会消逝不见。

youdao