Фото: Johan Nilsson / TT / Reuters
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，这一点在Line官方版本下载中也有详细论述
Мерц резко сменил риторику во время встречи в Китае09:25，这一点在WPS官方版本下载中也有详细论述
The sun is a giant nuclear fusion reactor, converting hydrogen into helium and releasing massive amounts of energy in the form of heat – and sound. Sound is essentially vibration and needs a medium to travel through.