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- Callsign),cross(signification point) at/above (level). if not possible, [(alternative instructions)and]advise. 6“（呼号）,飞越（某点）高度（高度）/以上。如果不行，[（备份指令），并]通知我。”
- Cleared to climb to11000 m to overfly the thunderstorm， if not possible， please go round the thunderstorm50 km to the right. 允许爬高至11000米飞越雷雨，如不可能，向右50公里绕开雷雨。
- Postponed games should be rescheduled within two weeks. If not possible the home team should inform the division captain or the league Secretary. 推迟的比赛应该在二个星期内重新安排,如果不能安排,主场队队长应该通告记分员或组委会秘书。
- Cleared to climb to 11000m to overfly the thunderstorm, if not possible, please go round the thunderstorm 50km to the right. 允许爬高至11000米飞越雷雨，如不可能，向右50公里绕开雷雨。
- Cleared to climb to 11000m to overfly the thunderstorm， if not possible， please go round the thunderstorm 50km to the right. 允许爬高至11000米飞越雷雨，如不可能，向右50公里绕开雷雨。
- I regret to say it's not possible. 很抱歉这是不可能的。
- I'd like to say yes, but it's just not possible. 我想说行，但是实在办不到。
- If not, a one-line code change is often possible. 不然的话,可能要更改一行代码。
- If not now, please do so as soon as possible. 总之，请尽快做这件事。
- Subsistence is not possible in such conditions. 在这种情况下是无法生存的。
- Silk dresses are easy to crumple up if not carefully handled. 真丝衣服若不能正确处理，很容易起皱。
- The present situation is nothing if not fine. 现在的形势好极了。
- The holiday was nothing if not varied. 假日活动极其丰富多彩。
- The canal would soon fill up with mud if not regularly dredged. 这条运河如果不经常疏浚，就会淤塞。
- The court ordered the cost to be taxed if not agreed. 法院命令如果达不成协议诉讼费用由法院审定。
- He could not possibly have endured a whipping. 他不可能受得住一顿鞭打。
- She would not have escaped the danger, if not for my help. 要不是我帮忙，她就逃不过那一险。
- Recite three times if possible, if not then one time. 可能的话就持诵三遍，做不到就诵一遍。
- Fights performance not the awfully by Lin Songling, if not were he has that day run into police, but has run into the common people, that died is not possibly Lin Songling, but is hit by him human. 以林松岭打架不要命的表现，若非是他那天遇到了警察，而是遇到了普通百姓，那死的可能就不是林松岭，而是被他所打的人。
- The Lloyds building is nothing if not (ie is very) unusual. 劳埃德大楼别具一格。
