Clinical trials on people are conventionally divided into three phases , each more rigorous and wide-ranging than its predecessor .
對人的臨床實驗照慣例分為三個階段，每一個階段都比前一個階段更嚴格更廣泛。
The alabaster beluga 's dark cousin , the narwhal is not a conventionally beautiful animal .
作為雪花白鯨的黑色堂兄，獨角鯨并不是一種傳統的美麗動物。
Our review indicates that there is currently no evidence to support the selection of organically over conventionally produced foods on the basis of nutritional superiority .
我們研究表明在營養價值的優越性上，當前沒有證據支持有機挑選的食品比傳統生產的食品更好。
She was conventionally educated at public school .
她在公立學校接受了常規教育。
Jewellery has conventionally accounted for the lion 's share , but it has been declining in both absolute and proportional terms .