2. But Boomerang the pigeon has lost neither her homing instinct - nor her sense of occasion.

但「回力标」这只赛鸽没失去归巢的本能,也没忘记她对重大日子的感觉。
3. The danger is that when demand does bounce back, prices will
boomerang far higher because the supply cushion has shrunk.

这样做的潜在危险是当需求出现回升时,由于供应面的缓冲作用下降,油价会大幅冲高。