2 sentences

1. 你有条圆点印花裙吗？

   nǐ yǒu tiáo yuán​diǎn yìn​huā qún ma?

   Have you got a polka-dot dress?

   Source: OpenSubtitles

2. 另外一个常见的、无意识的约束在于，假设这些线必须要经过圆点的中心。

   lìng​wài yī​ge cháng​jiàn de, wú​yì​shí de yuē​shù zài​yú, jiǎ​shè zhè​xiē xiàn bì​xū yào jīng​guò yuán​diǎn de zhōng​xīn.

   Another common, unconscious constraint is the assumption that the lines must pass through the center of the dots.

   Source: CCMatrix