Es ist Brauch, sich zur Begrüßung die Hand zu geben.

Pronunciation: Es ist Brauch, zikh tsoor Begrü-SOONG dee HANT tsoo GAY-ben.

Meaning: It is customary to shake hands as a greeting.

In German-speaking countries, a firm handshake is considered a sign of respect and sincerity in both business and social settings, making this cultural norm essential to understand.