If you have avery low self esteem or alack of self-confidence you may be seeking help to gain extra confidence .

若你自视甚低，抑或缺乏自信，那你则需寻求帮助，提高自信心。

Gyms strenuous physical activity can lead to alack of oxygen ( anaerobic metabolism ) .

强烈的体育运动活动可能导致缺氧(无氧新陈代谢)。

Alack " said the father , " if you wish for fine weather , and your sister for rain , which am I to pray for myself ?

父亲说:"你希望出太阳,你姐姐却盼着下雨,那么我该祈求呢?"

Despite modest progress , particularly in asia , the global maternal mortality toll remains stubbornly stable due to alack of financial resources and political will , it said .

这个组织说，尽管有了一定的进步，特别在亚洲，由于缺少资金支持以及政治意愿，全球母死率仍连结不降。

We must seize the current opportunities and make adjustments to china 's economic structure so that we will be able to resolve the long-standing problem in china 's economic development . That is alack of adequate balance , coordination and sustainability . And we must strike abalance between economic development and population , environmental protection and resources .

我们要充分哄骗这样一个机会,调整经济结构,处理完成中国经济长期以来存在的不平衡、不协调和不成持续的需要解答的题目,使经济的发展与人口、环境和资源相适应。