1.political issue 政治問題

I suggest that you keep off political issue in negotiations with them.
我建議你在與他們談判時避開政治問題lqMGq~1woV。

"It should not be a political issue, but one of good science and good ethics," he said.
他說：“這不應該成為一個政治問題，而應該是一個良好科學和倫理學的問題f;Px!=p_7G。”

2.the centre of 中心

The centre of the city is spotlessly [stainlessly] clean.
市中心一塵不染干干凈凈.gP|3#_F(e&AVdh。

Taking quick aim I hit the stag right in the centre of its forehead, right between his pair of magnificent antlers.
快速瞄準，我射中了這只雄鹿額頭的正中，準確無誤的射中了他那對巨大鹿角的中間JFxLUuh9cdx5k-Nja。