1 Bangkok, capital of Thailand

1 river valley

1 grain

2 corn

1 variant: 谷歌 Gǔ gē

1 valley

2 trough (as opposed to peaks)

3 fig. low point

4 lowest ebb

5 nadir of one's fortunes

1 never move your four limbs, can't distinguish the five crops (idiom); living as a parasite

1 (idiom) all over the place

2 in every nook and cranny

3 packed to the rafters

1 the sound of footsteps in a deserted valley (idiom)

2 sth hard to come by

3 sth wonderful and rare

1 receptive as an echoing canyon (idiom); modest and open-minded

1 to hit rock bottom (idiom)