As a result , speculation has swirled about facebook 's finances .
结果，对于其财务状况的猜测萦绕着facebook。
The whole flock swirled down to her shoulders to peck at the apple .
整个鸟群都旋转着降落在她的肩膀上，啄食那个苹果。
On sidewalks a tide of hurrying inbound office workers swirled around sam and celia as they strolled .
人行道上，人潮如流，赶着上班的白领职员，象漩涡一样接踵绕过款步徐行的山姆和塞丽娅。
Speculation has also swirled that the central government could revamp the agency , possibly by separating its operation responsibilities from oversight roles .
