Complex sentence: One good example is that during the 1989 June 4th Tiananmen Square Massacre, amid the anger and voice of protest expressed in every part of Hong Kong, Mr. Lam still gave a practical yet rational view on this issue.
Split into simpler sentences: One good example is during the 1989 June 4th Tiananmen Square Massacre. Regardless of the anger expressed and protests taking place in every part of Hong Kong, Mr. Lam still gave a practical and rational opinions about this issue.