In the spring of 1521, the ships crossed the now called the international date line.

What does this saying mean: "我舍友说每次看咱俩视频 他们的心灵都会受到一万点的暴击伤害". i was watching a film where 2 characters were video calling each other and one of them said this. google translate couldn't . a lot in advanced.

What would be the mass of an atom with 8 protons and 8 neutrons? a) 16 amu b) 8 amu c) 64 amu

Is this inappropriate language,” i am something. but what i am, and what i’ll be, are two countries at war at present”? ? if so, how can i write it in formal