1.
A constellation in the southern polar region near Apus and Mensa.
堰蜒座南极地区靠近天燕座和山案座的星座
2.
A constellation in the polar region of the Southern Hemisphere near Apus and Carina.
苍蝇座位于南极区靠近天燕座和船底座的星座
3.
A constellation in the Southern Hemisphere near Apus and Indus.
孔雀座在南半球接近天燕座和印第安座的一个星座
4.
A constellation in the Southern Hemisphere near Musca and Pavo.
天燕（星）座南半球邻近苍蝇座和孔雀座的星座
5.
The Yanshan Hills provide a natural defence for Beijing.
燕山是北京的天然屏障。
6.
The next day the little bird flew down to the river.
第二天，燕子飞到河边。
7.
Swallows are the forerunners of spring.
燕子是春天来临的前兆; 燕子是报春的鸟。
8.
Being a Cancer-Leo Cusp, Yanzi's personality has both the characteristic of Cancer sign and Leo Sign.
（身为「巨蟹狮子座」，燕姿的个性兼有巨蟹座与狮子座两者的特质。）
9.
A constellation in the Southern Hemisphere near Columba and Eridanus.
雕具座南天球靠近天鸽座和波江座的一个星座
10.
Listening and Speaking Libra
听听、说说“天秤座”
11.
Taurid meteor
【天】金牛座流星群
12.
And gathering swallows twitter in the skies.
丛飞的燕子在天空呢喃不歇。
13.
The swallows return to England in the spring, to nest.
春天时，燕子回到它们在英国的巢。
14.
the swallows glided in an effortless way through the busy air.
燕子在热闹的天空中轻松的滑行。
15.
So what is her idea of an ideal man?
那么，燕姿理想中的真命天子是怎样的？
16.
A sparrow cannot understand the ambition of a swan.
燕雀安知鸿鹄之志。（天鹅也有“野心”啊？）
17.
On the Yanqi Institution in South Xinjiang in the QIng Dynasty;
清代天山南部维吾尔社会的“燕齐地亩”
18.
Redefinition of Nantianmen Formation of Yanheying Basin in eastern Hebei Province
冀东燕河营盆地南天门组的重新厘定