前面的栅子紧紧关住, 两个兵拿着枪守在那里.The barrier ahead of them was shut tight, guarded by two armed soldiers.当他们来到门前时, 我的保姆有一套随机应变的话, 把门关住不开.When they came there, my governess, who had her tale ready , kept her door shut.你可以关住一只鸟, 但你不能...
Once at Elgin day-trippers visit a number of local sights.一到达埃尔金，一日游的游客就参观了一些当地的风景名胜。Among the most spectacular sights are the great sea-bird colonies.庞大的海鸟群是最壮观的景象之一。We just do not set our sights high enough.我们设定的目标不够高远...
To compute the risk ( Pr ) of fatality with the logistic regress equation.应用Logistic回归方程计算新的预测病死几率 ( Pr ).It is conventional to place the independent variable on the right-hand side of an equation.普遍做法是把自变量放在等式的右边。The ge...