读时请注意意群分割：大停顿// 小停顿/ bold 加重语气

The asteroid 小行星 that slammed into撞进 the moon 3.8 billion years ago/ creating the Imbrium Basin雨海盆地/ may have had a diameter 直径 of at least 150 miles,/ according to a new estimate预测.// The work helps explain puzzling费解的 geological features地质特征/ on the moon’s near side/ and has implications暗示 for understanding the evolution of the early solar system太阳系.