3 sentences

1. 你必须挑选2名守门员，5名后卫，5名中场和3名前锋。

   nǐ bì​xū tiāo​xuǎn2 míng shǒu​mén​yuán,5 míng hòu​wèi,5 míng zhōng​chǎng hé3 míng qián​fēng.

   You must pick 2 goalkeepers, 5 defenders, 5 midfielders and 3 forwards.

   Source: CCMatrix

2. 我也喜欢在侧翼打球，但我认为我最好的位置是前锋。

   wǒ yě xǐ​huan zài cè​yì dǎ qiú, dàn wǒ rèn​wéi wǒ zuì​hǎo de wèi​zhi shì qián​fēng.

   I also like playing on the wing, but I think my best position is striker.

   Source: CCMatrix

3. 我还认为他在对阵某些对手时可以打大前锋。

   wǒ hái rèn​wéi tā zài duì zhèn mǒu​xiē duì​shǒu shí kě​yǐ dǎ dà​qián​fēng.

   I also think he can play power forward against certain opponents.

   Source: CCMatrix