Our actions show we believe him incapable of understanding the stress and danger of life (a bold belief considering Jesus died hanging on the cross).
我们的行为显示我们相信他，但是在压力与危机之下却做不到 （一种浅薄的信仰，认为在困境中基督已死。）
2
Swimming is an excellent cross-training activity for running because it's not weight-bearing, so it gives your joints (which take a lot of stress when you're running) a break.
He has performed experiments to see whether those regular, but brief, exposures to temperature stress have "cross-trained" the corals to withstand high temperatures for even longer periods.