[00:00.00]Lesson 15    On the Playground
[00:02.31]第15课       在操场上
[00:04.62]Bo-Bo:Class is over.Let's go out to play,Li-Li.
[00:10.10]下课了。我们出去玩吧，莉莉。
[00:15.57]Li-Li:All right.
[00:17.16]好。
[00:18.76]Bo-Bo:Shall we go to play ping-pong?
[00:22.11]我们去打乒乓球，好吗？
[00:25.47]Li-Li:No.I don't like it at all.
[00:29.91]不，我一点也不喜欢打乒乓球。
[00:34.35]Bo-Bo:Do you like tennis?
[00:36.40]你喜欢打网球吗？
[00:38.45]Li-Li:Yes,I do.I like it a lot.
[00:43.28]很喜欢。
[00:48.12]But I am not very good player.
[00:52.72]但是，我打得不太好。
[00:57.31]playground
[00:58.91]游乐场；运动场
[01:00.50]ping-pong
[01:02.34]乒乓球，桌球
[01:04.18]like
[01:05.49]喜欢
[01:06.80]at all
[01:08.41]全然
[01:10.03]tennis
[01:11.41]网球
[01:12.78]a lot
[01:14.11]很多
[01:15.44]very
[01:16.92]很，非常
[01:18.39]player
[01:19.54]游戏者，运动者