if possible

基本解釋

If possible they should also be traded on exchanges.
如有可能，它們還應(yīng)在交易所進(jìn)行交易。
If possible, help the mother into the back of the car.
如果可能的話，幫助媽咪挪到汽車的后面。
If possible, you should examine all data fields available.
如果可能，您應(yīng)該檢查所有可用的數(shù)據(jù)字段。

If possible, in the year before you plant potatoes, plant a cover crop to improve the soil and the potato production.
And by this time all educated Roman men were expected to be able to speak Greek, well if possible.
那時所有受過教育的羅馬男子,有可能的話，都要會說希臘語。
耶魯公開課 - 新約課程節(jié)選
It is, of course, important if you use animal testing to treat the animals with as much dignity as possible.
如果要用動物做實(shí)驗(yàn)的話，請給予這些動物最大的尊嚴(yán)，我認(rèn)為一點(diǎn)十分重要。
需要動物實(shí)驗(yàn)嗎？ - SpeakingMax英語口語達(dá)人

If possible, it negotiates easements as a cheaper alternative to buying the properties outright.
FORBES: Battle cry