Some suffering brings about an exhibition of God's grace and is an example to others of God's sustainingpower.
有些苦难能够展示神的恩典，让信徒借此向人见证神的保守大能。
2
If they lose power while flying, they can autorotate down and land without sustaining any damage due to their flexible structure that deflects upon impact.
The ASAT test was the act of a rising power that was more concerned with sustaining the rise than with constructively using its power once it got to where it wanted to be.