1. Beard and other experts say it's advisable for people in these groups to have a yearly blood test to check blood iron reserves.
    比尔德和其他专家都说，对这些人而言，最好每年验一次血，以测定血液中铁离子的储量。

2. That the equipment of modern camping becomes yearly more sophisticated is an entertaining paradox for the cynic,
    现代露营装备一年比一年讲究，这对那些厌世嫉俗者来说是一件有趣的自相矛盾的事情。

3. Two British scientists developed a sulfa that could cure pneumonia, a disease that up to that time had caused thousands of deaths yearly.
    英国两位科学家研制了一种可以医治肺炎的磺胺药。在研制出此药之前，每年都有成千上万人死于肺炎。

4. The parents agree in writing to meet monthly in one of 20 regional groups, go to a yearly three-day regional retreat, and spend at least three times a year in workshops, discussion groups and seminars at Bath.
    家长签约同意每月出席一次区小组会议（共20个区小组），每年去区休养所三天，每年至少参加三次巴思市的研修班、讨论组和研讨会。

5. More than 3 million people fly between the cities yearly, compared to 2.2 million between London and New York.
    每年大约有300多万人飞行于两城之间，而在伦敦和纽约之间飞行的人数是220万。

6. Christmas is a yearly festival.
    圣诞节是一年一度的节日。