Her writings have extraordinary depth and solidity.

她写的东西立意极深，内容特别充实。

《牛津词典》

The fine proportion and solidity of structure in his novels were probably somewhat due to his architectural training.

他的小说结构的匀称和充实，恐怕多少要归功于他在建筑学上的训练。

youdao

The aspects of movement and of the immobility of the image are paralleled in the set-up of the work: the stillness and solidity of the wall is set in contrast to the mobility of the curtain.

在作品的结构上，形象的动与静并行。静止、坚固的墙壁与移动的幕帘形成鲜明的对照。

youdao

It expresses a sense of permanence and solidity.

VOA: special.2010.06.23

The room has a feeling of solidity and permanence, but it also is a celebration of light and airiness.

VOA: special.2010.01.27

All of Kahn's buildings share a common solidity and heaviness.

VOA: special.2009.12.13

As in all VW's of recent vintage, the Beetle's interior trim lacks a certain richness and solidity.

WSJ: 2012 Volkswagen Beetle Review: The Beetle Mans Up | Rumble Seat by Dan Neil

How can an individual replicate the predictability and solidity of a pension-style plan sized down to one?

FORBES: Five Steps Toward Fixing the Hole In Your Retirement Plan

But there is a further aspect of this portico so crucial to its mix of lightness and solidity: its relative thinness.

WSJ: Prim Grandeur, Elegant Geometries | Charles Bulfinch | Lancaster Meetinghouse | By John Wilmerding