这个广告使用了醒目的颜色来吸引注意力。

The advertisement uses ___bold colours to attract attention.

请用粗体字突出标题。

Please highlight the title in a ___bold font.

这位艺术家以其采用醒目、简单形状的画作而闻名。

The artist is known for her paintings with ___bold, simple shapes.