年曾以 meaning in Chinese

cubic u

I accepted because in 1987 i had been a rotary youth exchange student in canada
我同意了，因为我在1987年曾以扶轮青少年交换学生的身分前往加拿大。
These fine works went across the ocean for the exhibitions in the united states and panama in 1915 and gained international praise , being rewarded with a golden medal
这幅精品一九一五年曾以产品远涉重洋参展美利坚合众国，巴拿马、万国博览会受到国际人士一致好评，获得金牌奖，载誉而归。
But let s consider their influence on spiritual practice : in 1987 , master had already told us in one of her chinese lectures : " motor vehicle exhaust affects our body , mind and thinking . so , nowadays people are more pessimistic and frustrated and have a lot of negative thinking . " that is why we become tired after returning from the outside
至于它对灵性方面的影响，原来师父早在一九八七年曾以中文开示：从汽车排出来的黑烟，会影响我们的身体，影响我们的精神和思想，所以现代的人比较悲哀懊恼，有很多悲观的思想。