1.
The differences of expressing thoughts & feelings in artistic language and scientific language;
艺术语言和科学语言表情达意的区别
2.
one's sympathetic looks [words]
同情的表情 [言语]
3.
express(feelings,etc)in words
用言语表达（情感等）
4.
Words fail to convey my feelings.
语言无法表达我的情感。
5.
A Study on the Means of Emotion Expression in Chinese Language and TCFL;
汉语语言情感表达手段与对外汉语教学
6.
He looked the thanks he could not express.
他眼中现出言语无法表达的感谢之情。
7.
speechless admiration.
无法用言语表达的崇敬之情
8.
express enthusiasm or delight in speech or writing
（言语或文字中） 表现热情或喜悦
9.
Words embody thoughts and feelings.
言语具体表现各种思想和感情.
10.
make(thoughts,feelings,etc)clear to sb (by using words,or else by gestures,behaviour,etc)
（用言语、手势、行为等）表达（思想、情感等）
11.
My gratitude is beyond my power of expression.
我的感激心情不是用语言所能表达的。
12.
No words can fully express my gratitude.
千言万语也表达不尽我的感激心情。
13.
non-verbal communication,ie gestures,facial expressions,etc
非言语交际（手势、面部表情等）.
14.
Body language is used to communicate attitudes and feelings.
身体语言可以表达态度和情感。
15.
I can't find words to express my gratitude for your kindness.
我难以用语言表达我的感激之情。
16.
His sentiments were clothed in suitable language.
他的感情借适当的语言表达出来了。
17.
I find it hard to convey my feelings in words
我觉得难以用言语表达我的感情
18.
Words do not always give the measure of one's feelings.
语言不一定能表达一个人的感情深度。