1 to understand

2 to realize

3 to find out

1 classroom

2 classifier: 间 jiān

1 to comprehend

2 to understand

3 comprehension

4 understanding

1 to bring relief

2 to alleviate (a crisis)

3 to dull (a pain)

1 surname Xie

1 lit. to know one and understand half (idiom); a smattering of knowledge

2 dilettante

3 amateur

1 to be discontented with one's home

2 to have adulterous relations after marriage (of women) (idiom)

1 lit. not requiring a detailed understanding (idiom); only looking for an overview

2 not bothered with the details

3 superficial

4 content with shallow understanding

1 to be completely honest and sincere (idiom)

1 lit. cutting one's stomach to hide a pearl (idiom)

2 fig. wasting a lot of effort on trivialities