like: chu ī shào → →
pfeifen ☊ 
la hét ☊ 
吹哨 ☊ chu ī shào pfeifen ☊ 吹哨 ☊ chu ī shào 
吹哨 
to blow a whistle pfeifen 吹哨 to pipe pfeifen 吹哨 to whistle pfeifen pfeifen ☊ la hét ☊ 吹哨 ☊ chu ī shào pfeifen ☊ 吹哨 ☊ chu ī shào