Falling for the Canadian Rockies
Sunwapta Falls is one of several spectacular waterfalls in Jasper National Park in Alberta, Canada. It's actually a pair of waterfalls, a lower and an upper one, on the Sunwapta River. Their water comes from the Athabasca Glacier, so volumes are higher in the summer due to seasonal glacial melting. Jasper National Park is the largest national park in the Canadian Rockies, with more than 4,000 square miles for camping, hiking, water sports, and other activities. Wildlife in the park includes elk, grizzly bears, moose, bighorn sheep, and caribou.

Breaststroke stroke hand movement formula: both hands outside points up to inhale; Hand adduction and flexion arm stroke; Hands clamped together under the water jaws; Lower your head with your hands straight and exhale.
Breaststroke leg movement formula: side close side points slow leg; Aim your feet at the water; The arc pushes the water backward; Stretch out and float for a while!
Breaststroke hands and legs with the formula: break leg not to move; Pull back your hands and legs; First stretch out your arms and then kick your legs; Float your arms and legs together for a while. https://t.cn/RDUBkfz

【华人学者:纽约的游行队伍每天从我窗下经过】由乔治·弗洛伊德之死引发的游行和骚乱目前仍在全美蔓延。正在纽约访学的杨竞博博士目前居住在纽约的Downtown Brooklyn，位于曼哈顿大桥的东侧。这几天游行的队伍无论是去东侧的巴克莱中心（Barclays Center），还是去西侧的曼哈顿下城（Lower Manhattan）都会从她住所的窗下经过。https://t.cn/A623vyvT