The model glider looks fine, although the only way we an really put it to the test is to see if it will fly.
滑翔机模型看上去很好, 但是我们真正能检验它的唯一办法是看它是否能飞。
He put the glider down in a field.
他把滑翔机降落在田地里了.
I guess it must require some skills to fly a glider.
我想驾驶滑翔机一定需要些技术。