It was apparently unavoidable that the endeavors of forestry sciences in coping with such complexity were hamstrung by ideology . 显然不可避免的是，林业科学在对付如此复杂的事物上所作的努力，被思想意识显著地削弱了。
The project was hamstrung by lack of funds 这个计画因缺乏资金而难以实现
Andriy shevchenko ' s hamstring strain is not serious 舍普琴科的腿窝拉伤也并不严重。
Question : are you not suffering from a hamstring injury anymore 你是不是很难避免伤病？
Waa - - oh ! i think i pulled a hamstring 哇. . .噢,我想我扯到腿筋了
Waa - oh ! i think i pulled a hamstring 哇.噢,我想我扯到腿筋了
From quads and hamstrings - adjustable abdominal support prevents spinal -可调式的腹部支撑可减低脊柱伸展
Back pad is angle 100 degree from seat bottom to relieve hamstring pressure -靠背与座垫成100度,有助减轻对大腿
