1 to hoard

2 to collect

3 collection

4 to bookmark (Internet)

1 to be secretly in love with

1 Tibet

2 Xizang 西藏

1 to hide

2 to conceal

3 to mask

4 to shelter

5 to harbor (i.e. keep sth hidden)

6 to hide oneself

7 to lie low

8 to nestle

9 hidden

10 implicit

11 private

12 covert

13 recessed (lighting)

1 dark

2 darkly

3 darkness

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

2 fig. wasting a lot of effort on trivialities

1 to harbor evil intentions (idiom); concealing malice

1 of great reputation but shallow in knowledge (idiom)

1 The honest person does nothing underhand (idiom).

2 fig. Do what you want to do openly and without dissimulation.

1 lit. repair the plank road by day while secretly crossing the Wei River 渭河[Wèi Hé] at Chencang (idiom, refers to a stratagem used by Liu Bang 劉邦|刘邦[Liú Bāng] in 206 BC against Xiang Yu 項羽|项羽[Xiàng Yǔ] of Chu)

2 fig. to feign one thing while doing another

3 to cheat under cover of a diversion