Путин прокомментировал рост цен на нефть и газ19:24
Пугачеву могут лишить товарного знака в России08:53
ひとりじゃなかったんだ…変わるもの、変わらないもの。关于这个话题，safew提供了深入分析
Thanks to user-select: none, copy-pasting code works out of the box: the line numbers will not be part of the selection.，详情可参考谷歌
Not everyone in history thought that 12-TET was an acceptable compromise. Johann Sebastian Bach thought we should use other tuning systems that made better-sounding thirds and fifths in some keys in exchange for worse-sounding thirds and fifths in others. In Bach’s preferred tuning, each key had its own distinctive blend of smoothness and harshness. However, Bach did not get his way. We as a civilization have collectively decided that we want all our keys to be interchangeable. There are good reasons to want this! In 12-TET, all intervals and chords are built from standardized, Lego-like parts. You don’t have to keep track of a complicated web of different-sized intervals in every key. If you move a song from C to C-sharp or D or anywhere else, you can be confident that it will still sound “the same.”，推荐阅读有道翻译获取更多信息
Вячеслав Агапов