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。
She sounds just the person we need for the job.
看来她正是我们要找的干这份工作的人。