is_even := (n % 2) == 0; // OK
Путин заявил о готовности поставлять Европе нефть и газ19:01
。业内人士推荐新收录的资料作为进阶阅读
Apple решила зарегистрировать в России бренд умных часов20:40
The body of Piper James, 19, was found in the early morning on 19 January surrounded by about ten dingoes on K'Gari (formerly known as Fraser Island), off the eastern coast of Queensland.
实验设计我选了一个几乎人人都有切身经历的话题：清理手机后台到底省不省电？