Again, if survival is all we are after, art is far from necessary.

Date Date is not required. It is a stand-alone line, begins with marker DATE.

日期日期可有可无,独为一行, 由标记DATE注明.

Screen out importance, cut off the non-essential.

筛选出重要的, 剔除那些可有可无的.

Attending church is necessary, not optional.

参加聚会是必要的, 不是可有可无.

Thus they will not be superfluous as some people think they are.

因此,工会再不是有些人所认为的那种可有可无的组织了.

Take a look at our posts and is not an option?

看看自己的岗位是不是可有可无的?

Leaders demand much of others, but also give much of themselves.

领导者对人要求很多, 同时给人也很多.

A good leader, an effective leader, is one who has respect.

好的领导者, 卓有成效的领导者, 善于对人关怀尊重.

Leaders make the right things happen when they're supposed to.

领导者会使该办的事情按时办成.

You have the necessary equipment for leadership.

你具备领导者的才能.

He's not the leader in a political sense.

他并不是政治意义上的领导者。

He guaranteed productivity by giving himself and his assistants idea quotas.

他分配给他和他的助手们思路配额来保证创造性(不知道啥意思).

Each fishermen-or fishing cooperative-receives a percentage of the total catch.

每个渔民或是捕鱼组织从捕捞总量中获取一定百分比的配额.

The city has already spent its allocation of housing funds.

该市已将其国宅基金配额用罄.

She had long beautiful hands with fingers stained by nicotine.

她有一双修长美丽的手,手指上有尼古丁留下的痕迹.

His client was a middle-aged man who lost his wife two months ago.

他的当事人是一位两个月前丧偶的男性.

Widowed women, for reasons not entirely clear, fared almost as well as married women.

有关丧偶妇女的结果与已婚妇女大致相当, 对此原因尚不完全清楚.

Married and women live longer than single, divorced or widowed people of the same age.

已婚的男女比单身的 、 离异的和丧偶的同龄人长寿.

Many people were widowed by the war.

很多人因战乱丧偶.

And I've no doubt you be a great comfort to the widow.

我肯定你还会是那位丧偶的寡妇最好的慰藉.

The most stressful occurrence is the death of a spouse.

最令人痛苦的事情就是丧偶.