soundest

At once he began to shorten sail , to invest only in the soundest securities , and to convert all his weaker ones into cash .

他马上开始收缩资金，只投资在最可靠的证券上，并把他所有比较不可靠的证券都变成了现金。

In my opinion , it 's a very sound investment .

依我看，这是十分可靠的投资。

This gives the design team a sound basis for their work .

这为设计组开展工作提供了坚实的基础。

The first year provides students with a sound theoretical basis for later study .

第一年为学生以后的学习奠定坚实的理论基础。

They had a wonderful time by the sound of it .

听起来他们好像过得很愉快。

They decided to sound out her interest in the project .

他们决定试探一下她对那个项目的兴趣。

All she could hear was the sound of the waves .

她听得到的只有海浪声。

The house needs attention but the roof is sound .

房子需要修葺，不过屋顶还完好无损。

I can hear the sound of running water .

我能听到流水的声音。

I wanted to sound him out about a job .

我想就一项工作探探他的口风。

Sound travels better in water than in air .

声音在水中比在空气中传播得快。

All we could hear was the sound of roaring water .

我们只能听到汹涌澎湃的涛声。

From the sound of things you were lucky to find him .

看起来你能找到他真是幸运。

The play had excellent sound and lighting effects .

这次戏剧演出的音响和灯光效果极佳。

The system is both practical and ecologically sound .

这个系统不但切合实际，从生态学观点来看也是合理的。

Their arguments all sound a little thin to me .

他们的论据我听起来都觉得有点儿缺乏说服力。

His arguments have a sound economic base .

他的论点有充分的经济上的根据。

His arguments have a sound economic base .

他的论点在经济上有充分的根据。

I like their sound .

我喜欢他们的音乐风格。

She looked round at the sound of his voice .

听到他的声音，她扭头看了看。

He crept into the house trying not to make a sound .

他蹑手蹑脚地溜进房子里，尽量不弄出一点声响。

Short sound waves bounce off even small objects .

短声波即使遇到小物体都会产生回音。

She didn 't sound surprised when I told her the news .

我把消息告诉她时，她好像并不感到惊讶。

He has a sound grasp of the issues .

他对这些问题掌握得很全面。

The sound quality of the tapes was excellent .

磁带的音响效果极佳。

I was woken by the sound of someone moving around .

有人来回走动的响声把我吵醒了。

In those days recording sound was not technically possible .

在那个时候，录音在技术上是不可能的。

You don 't sound very sure .

听你这口气，你自己也不大肯定。

The sound of his voice in the hall made her heart flutter .

他在大厅中讲话的声音使她的心怦怦直跳。

The proposal makes sound commercial sense .

这项建议从营利的角度看是完全合情合理的。