It is important then that we understand from the outset that one of the first realities we must face in life if we are to survive this pilgrimage of faith is that troubles are a given.

很重要的是，我们从一开始就明白如果我们想要在这条信仰的朝圣之路上存活下去，那么生活中面临的最大的现实之一就是困难是不可避免的。

youdao

But to understand how supplies became so scarce in the first place, one must look at the state of the oil industry in Russia, the world's second-biggest producer.

但是，首要的是要明白供给是如此不足，得看看到作为世界第二大石油生产国的俄罗斯当下石油产业的状况。

youdao

Healers of Ho'oponopono understand that in order to heal any circumstance one must first heal yourself of whatever is reflected within the circumstance.

Ho’oponopono疗愈者理解，为了疗愈任何情况，你必须首先疗愈从这一情况中所反映出来的自己。

youdao

To answer that question, one must first understand the difference between how business and consumer marketing operate.

FORBES: B2B Marketers Take Their Seat at the Table

To understand, one must first go back thousands of years to Phoenician times, when black-hooved pigs (another name for the breed is pata negra, or black hoof) were introduced to an oak-grove ecosystem in southwestern Spain known as the dehesa.

WSJ: Debut: Jam��n It Up, Legitimately: Get Iberian Ham in the U.S.