艰难的意思-飘荡的近义词

1A.
someone does something for you, no matter how small and no matter whether he is superior or inferior, it is proper to say "Thank you".
每当有人帮了你，无论事情大小，无论他地位高低，你都就当对他说声"谢谢"。
invention of the steam engine changed ships just as it had changed land transport.
蒸气机的发明使船舶发生了变化，正如其已经改变了陆地运输一样。
the manager did his best to help, he was still unable to track down the source of the problem.
尽管经理努力帮忙，他还是不能找到问题的根源所在。
girl, whose life revolved around her brother, had no difficulty working out what she should do to please him.
这个女孩的生活天天围着哥哥转，完全明白该做什么来使哥哥高兴。
you don't know what you want, you might end up getting something you don't want.
如果你不知道自己想要什么，你最终得到的可能都是自己不想要的。
had his sister to help him get through the painful days alone without his father.
吉米有他妹妹帮助他度过那些没有父亲的艰难日子。

2A.
a way to remedy iron deficiency, experts recommend meat, chicken and fish, the best sources of iron, and the only sources of the form of iron most readily absorbed by the body.
作为补救缺铁的一种办法，专家推荐食用肉、鸡和鱼，它们是最好的铁质来源，也是唯一最容易被身体吸收的铁质来源。
reserves gone to zero, you feel weak, tired and out of breath, which is the typical symptom of the third stage of iron deficiency.
铁质储量为零时，你会觉得虚弱，疲乏无力，喘不过气，这是缺铁第三阶段的典型症状。
nce athletes, particularly females, who frequently have iron deficiency, may bounce back if they consume additional meat or take iron supplements.
耐力运动员，尤其是女性，经常会缺铁，如果增食肉类食物或服用铁质补剂，能够恢复到健康状态。
ing to the sports medicine expert, it is advisable for those who suffer from fatigue and poor performance to eat red meat, which contains the most easily absorbed form of iron.
这位运动医学专家认为，感到劳累、工作效率差的人，最好食用牛肉、羊肉，它们含有最易被吸收的铁质。
with low iron reserves should consult a physician to see if the deficiency should be corrected by modifying their diet or by taking supplements.
铁质储量低的人应该去咨询医生，看看是否应通过调整饮食或服用铁质补剂来校正不足。
general, if you ignore the amount of iron you take in and do not pay attention to warning signs before iron reserves are gone, you will be in trouble.
一般说来，如果你忽视自己摄入的铁质含量，不在铁质储备失去之前注意警告信号，你会有危险。


3A.
in Franc
师的抱负而累死的。
had been hints that the old lady wanted to die alone, sparing her family an episode that perhaps they were not equipped to handle.
有迹象表明，这位老太太想孤独地离开人世，不让她的家人看到他们或许无力面对的人生插曲。

6A.
most of the people who die in earthquakes are killed by falling buildings, building structures must be improved so that they can withstand the power of earthquakes.
由于在地震中遇难的人大部分都是被倒塌的建筑物砸死的，所以一定要改进建筑结构，以便它们能够抵御地震的力量。
should have supplies of water and food at home and at work, which is especially necessary in possible occurrence of an earthquake.
人们应该在家里和工作地点储备些水和食物，这在可能发生地震时是特别必要的。
both Japan and China, people have long believed that earthquakes can be forecast by watching the behavior of animals.
在日本和中国，人们长期以来一直相信通过观察动物行为可以预测地震。
s working to improve building structures, people in areas where earthquakes are common should also prepare for the possibility of a great earthquake in several other aspects.
除了努力改进建筑结构之外，地震多发地区的人们还应该在其他几个方面为可能发生的大地震做好准备。
is sensible for every family to make earthquake emergency plans and all the family members should know how to leave the area during the chaos following an earthquake.
明智的做法是每个家庭都制定地震应急计划，而且所有的家庭成员都应该知道在地震过后的混乱中如何离开那个地区。
the few remaining working telephone lines will be very busy, all of the family members should call to check in with a friend or relative who lives far away from the earthquake-stricken area.
由于剩下的几条可用电话线路将会很忙，所有的家人都应该往住在远离地震区域的某个朋友或亲戚家中打电话报平安。

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