문제번호같은것은 신경쓰지 말아주세요~

2회 첫째주 1

1. But the experts say no perils may attach to a slow loss followed by a slow regain, especially if the dieter exercises.

여기서 attach의 의미를 모르겠네요~ attach의 의미랑, 전체적으로 해석 부탁드립니다 .`
1. The review conceded that many previous studies showed an association between variation in body weight and increased illness and death, but it said most of those studies did not examine intentional versus unintentional weight loss and were not designed to determine the effects of weight cycling in obese people, as opposed to those of normal weight.

여기서 as의 의미를 모르겠내요,,(문장이 너무 기내요 -ㅅ- ) `

6. It was to the interest in the visual arts that we owe the birth of accurate observation of nature.

여기서는 owe의 의미를 모르겠어요,,

11-12. One North American, for example, consumes hundreds of times the resources of a single African, with all that implies with respect to waste disposal and environmental degradation.

여기서는 with쪽을 잘 해석 못하겟내요ㅗ,,

도와주세요 좀 많지만 ㅠ_ㅠ