Usually the trading houses thrive in times of conflict by keeping their heads down and capitalising on volatility.

通常情况下，在冲突时期，贸易公司会保持低调，并利用市场波动获利。

There was gentle laughter and the three below kept their heads tilted upward.

轻笑声响起，下方三人都仰着头。

For years they struggled to keep their heads above water.

【head】多年来他们一直勉强维持着生活。

Sometimes there's not enough rain when seedlings need water, or too much when the plants need to keep their heads above water.

有时，当秧苗需要水分时，雨水不足，有时，当稻穗需要露出水面时，雨水又太多。

If a family in the community is suffering financially, the whole community rallies around them to try to keep their heads above water.

如果社区中的一个家庭经济困难，那么整个社区都会团结在他们周围，努力使他们脱离困境。

Those individuals who are shy, ill at ease or ashamed of themselves are more likely to keep their heads and eyes lowered.

那些害羞、不安或为自己感到羞耻的人更有可能低着头和低着眼睛。

The Icelandic writer often charts the mixed fortunes of characters trying to keep their heads and find their feet in new surroundings.

这位冰岛作家经常描绘那些试图保持头脑清醒并在新环境中站稳脚跟的人物的喜忧参半的命运。

They can help Prince Frederick move, the way a ruff effective posture was also part of their significance, while wearing a ruff, men and women had no choice but to keep their heads up, demonstrating confidence and pride.

他们可以帮助弗雷德里克亲王活动，与众不同的仪态也是他们穿着拉夫领的意义之一，当戴上拉夫领时，人们别无选择，只能昂首挺胸，展示自信和傲姿。